SQUAREM

Squared Extrapolation Methods for Accelerating EM-Like Monotone Algorithms

v2021.1 · Jan 12, 2021 · GPL (>= 2)

Description

Algorithms for accelerating the convergence of slow, monotone sequences from smooth, contraction mapping such as the EM algorithm. It can be used to accelerate any smooth, linearly convergent acceleration scheme. A tutorial style introduction to this package is available in a vignette on the CRAN download page or, when the package is loaded in an R session, with vignette("SQUAREM"). Refer to the J Stat Software article: <doi:10.18637/jss.v092.i07>.

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Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	NOTE	31.1s
r-devel-linux-x86_64-debian-gcc	NOTE	24s
r-devel-linux-x86_64-fedora-clang	NOTE	46.3s
r-devel-linux-x86_64-fedora-gcc	NOTE	55.2s
r-devel-macos-arm64	NOTE	16s
r-devel-windows-x86_64	NOTE	58s
r-oldrel-macos-arm64	NOTE
r-oldrel-macos-x86_64	NOTE	34s
r-oldrel-windows-x86_64	NOTE	59s
r-patched-linux-x86_64	NOTE	28s
r-release-linux-x86_64	NOTE	27.6s
r-release-macos-arm64	NOTE
r-release-macos-x86_64	NOTE	45s
r-release-windows-x86_64	NOTE	57s

Check details (20 non-OK)

NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Ravi Varadhan <ravi.varadhan@jhu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Ravi",
                    family = "Varadhan",
                    role = c("aut", "cre"),
                    email = "ravi.varadhan@jhu.edu")
as necessary.

NOTE r-devel-linux-x86_64-debian-clang

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-devel-linux-x86_64-debian-clang

for unstated dependencies in ‘demo’

'library' or 'require' call not declared from: ‘interval’

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Ravi Varadhan <ravi.varadhan@jhu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Ravi",
                    family = "Varadhan",
                    role = c("aut", "cre"),
                    email = "ravi.varadhan@jhu.edu")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-devel-linux-x86_64-debian-gcc

for unstated dependencies in ‘demo’

'library' or 'require' call not declared from: ‘interval’

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-patched-linux-x86_64

for unstated dependencies in ‘demo’

'library' or 'require' call not declared from: ‘interval’

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-release-linux-x86_64

for unstated dependencies in ‘demo’

'library' or 'require' call not declared from: ‘interval’

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-70: Lost braces
    67 |     \code{intermed}}{ - a logical variable denoting whether the intermediate 
       |                     ^
checkRd: (-1) squarem.Rd:134: Lost braces
   134 |       along with the corresponding log-likelihood value.  When the code{objfn} is not specified it will return the fixed-point residual instead of the objective function values. 
       |                                                                        ^

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: ‘Ravi Varadhan <ravi.varadhan@jhu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Ravi",
                    family = "Varadhan",
                    role = c("aut", "cre"),
                    email = "ravi.varadhan@jhu.edu")
as necessary.

NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Ravi Varadhan <ravi.varadhan@jhu.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Ravi",
                    family = "Varadhan",
                    role = c("aut", "cre"),
                    email = "ravi.varadhan@jhu.edu")
as necessary.

NOTE r-devel-linux-x86_64-fedora-clang

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-devel-linux-x86_64-fedora-gcc

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-devel-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-devel-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-patched-linux-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-release-linux-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-release-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-release-macos-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-release-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-oldrel-macos-arm64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-oldrel-macos-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

NOTE r-oldrel-windows-x86_64

Rd files

checkRd: (-1) fpiter.Rd:55-58: Lost braces
    55 |     \code{tol}{ - a small, positive scalar that determines when iterations 
       |               ^
checkRd: (-1) fpiter.Rd:60-61: Lost braces
    60 |     \code{maxiter}{ - an integer denoting the maximum limit on the number of 
       |                   ^
checkRd: (-1) fpiter.Rd:63-65: Lost braces
    63 |     \code{trace}{ - a logical variable denoting whether some of the intermediate 
       |                 ^
checkRd: (-1) fpiter.Rd:67-

SQUAREM

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