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LongCART

Recursive Partitioning for Longitudinal Data and Right Censored Data Using Baseline Covariates

v3.2 · May 17, 2022 · GPL (>= 2)

Description

Constructs tree for continuous longitudinal data and survival data using baseline covariates as partitioning variables according to the 'LongCART' and 'SurvCART' algorithm, respectively. Later also included functions to calculate conditional power and predictive power of success based on interim results and probability of success for a prospective trial.

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r-devel-linux-x86_64-debian-clang NOTE
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r-devel-linux-x86_64-fedora-gcc NOTE
r-devel-macos-arm64 NOTE
r-devel-windows-x86_64 NOTE
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 NOTE
r-release-linux-x86_64 NOTE
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r-release-windows-x86_64 NOTE
Check details (16 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Madan G Kundu <madan_g.kundu@yahoo.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Madan", "G"),
                    family = "Kundu",
                    role = c("aut", "cre"),
                    email = "madan_g.kundu@yahoo.com")
as necessary.
NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Madan G Kundu <madan_g.kundu@yahoo.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Madan", "G"),
                    family = "Kundu",
                    role = c("aut", "cre"),
                    email = "madan_g.kundu@yahoo.com")
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                                                               ^
checkRd: (-1) StabCat.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCat.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) StabCont.surv.Rd:34: Lost braces; missing escapes or markup?
    34 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) StabCont.surv.Rd:36: Lost braces; missing escapes or markup?
    36 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) SurvCART.Rd:36: Lost braces; missing escapes or markup?
    36 | Lognormal distribution: f(t)=(1/t)*(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(log(t)-mu)/sigma}^2]
       |                                                                      ^
checkRd: (-1) SurvCART.Rd:38: Lost braces; missing escapes or markup?
    38 | Normal distribution: f(t)=(1/sqrt(2*pi*sigma^2))*exp[-(1/2)*{(t-mu)/sigma}^2]
       |                                                             ^
checkRd: (-1) succ_ia.Rd:39: Lost braces
    39 |   \item{sd.ia}{Standard deviation of estimated mean difference (in one-sample continuous  case) or estimated mean (in two-sample continuous case) at interim analysis. If \code{stderr.ia} is specified, then the value of \code{sd.ia} is ignored. If code{stderr.ia} is not specified, then mandatory for continuous case.}
       |                                                                                                                                                                                                                                                            ^

Check History

NOTE 0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Madan G Kundu <madan_g.kundu@yahoo.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Madan", "G"),
                    family = "Kundu",
                    role = c("aut", "cre"),
                    email = "madan_g.kundu@yahoo.com")
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Madan G Kundu <madan_g.kundu@yahoo.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = c("Madan", "G"),
                    family = "Kundu",
                    role = c("aut", "cre"),
                    email = "madan_g.kundu@yahoo.com")
as necessary.
NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-release-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          
NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) ProfilePlot.Rd:16: Lost braces
    16 |   \item{timevar.power}{Mandatory when the fixed part of the fitted model contains term as time with power not equal to  1. For example, if fixed part of the model is t + sqrt{t} + cov1, then specify \code{c(1, 0.5, NA}. If fixed part of the model is t + t^2 + cov1, then specify \code{c(1, 2, NA)}.}
       |                                                                                                                                          

Dependency Network

Dependencies Reverse dependencies nlme rpart survival magic survminer Formula LongCART

Version History

new 3.2 Mar 9, 2026