ERP
Significance Analysis of Event-Related Potentials Data
v2.2
·
Dec 13, 2019
·
GPL (>= 2)
Description
Functions for signal detection and identification designed for Event-Related Potentials (ERP) data in a linear model framework. The functional F-test proposed in Causeur, Sheu, Perthame, Rufini (2018, submitted) for analysis of variance issues in ERP designs is implemented for signal detection (tests for mean difference among groups of curves in One-way ANOVA designs for example). Once an experimental effect is declared significant, identification of significant intervals is achieved by the multiple testing procedures reviewed and compared in Sheu, Perthame, Lee and Causeur (2016, <DOI:10.1214/15-AOAS888>). Some of the methods gathered in the package are the classical FDR- and FWER-controlling procedures, also available using function p.adjust. The package also implements the Guthrie-Buchwald procedure (Guthrie and Buchwald, 1991 <DOI:10.1111/j.1469-8986.1991.tb00417.x>), which accounts for the auto-correlation among t-tests to control erroneous detection of short intervals. The Adaptive Factor-Adjustment method is an extension of the method described in Causeur, Chu, Hsieh and Sheu (2012, <DOI:10.3758/s13428-012-0230-0>). It assumes a factor model for the correlation among tests and combines adaptively the estimation of the signal and the updating of the dependence modelling (see Sheu et al., 2016, <DOI:10.1214/15-AOAS888> for further details).
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r-devel-linux-x86_64-debian-clang
CRAN incoming feasibility
Maintainer: ‘David Causeur <david.causeur@agrocampus-ouest.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "David",
family = "Causeur",
role = c("aut", "cre"),
email = "david.causeur@agrocampus-ouest.fr"),
person(given = "Ching-Fan",
family = "Sheu",
role = "aut"),
person(given = "Mei-Chen",
family = "Chu",
role = "aut"),
person(given = "Flavia",
family = "Rufini",
role = "aut"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-clang
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Causeur <david.causeur@agrocampus-ouest.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "David",
family = "Causeur",
role = c("aut", "cre"),
email = "david.causeur@agrocampus-ouest.fr"),
person(given = "Ching-Fan",
family = "Sheu",
role = "aut"),
person(given = "Mei-Chen",
family = "Chu",
role = "aut"),
person(given = "Flavia",
family = "Rufini",
role = "aut"))
as necessary.
NOTE
r-devel-linux-x86_64-debian-gcc
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-devel-linux-x86_64-fedora-clang
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-devel-linux-x86_64-fedora-gcc
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-devel-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-devel-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-oldrel-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-oldrel-macos-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-oldrel-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-patched-linux-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-release-linux-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-release-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-release-macos-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
NOTE
r-release-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
| ^
checkRd: (-1) ifa.Rd:21: Lost braces; missing escapes or markup?
21 | \item{iSB}{m x q matrix (diag(Psi)+BB')^{-1}B.}
| ^
checkRd: (-1) isqrtfa.Rd:15: Lost braces; missing escapes or markup?
15 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then the function returns a matrix Omega such that Sigma^{-1} = Omega Omega'. Equivalently,
| ^
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: ‘David Causeur <david.causeur@agrocampus-ouest.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "David",
family = "Causeur",
role = c("aut", "cre"),
email = "david.causeur@agrocampus-ouest.fr"),
person(given = "Ching-Fan",
family = "Sheu",
role = "aut"),
person(given = "Mei-Chen",
NOTE
r-devel-linux-x86_64-debian-gcc
CRAN incoming feasibility
Maintainer: ‘David Causeur <david.causeur@agrocampus-ouest.fr>’
No Authors@R field in DESCRIPTION.
Please add one, modifying
Authors@R: c(person(given = "David",
family = "Causeur",
role = c("aut", "cre"),
email = "david.causeur@agrocampus-ouest.fr"),
person(given = "Ching-Fan",
family = "Sheu",
role = "aut"),
person(given = "Mei-Chen",
NOTE
r-devel-linux-x86_64-fedora-clang
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-devel-linux-x86_64-fedora-gcc
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-devel-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-devel-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-patched-linux-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-release-linux-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-release-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-release-macos-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-release-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-oldrel-macos-arm64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-oldrel-macos-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
NOTE
r-oldrel-windows-x86_64
Rd files
checkRd: (-1) ifa.Rd:16: Lost braces; missing escapes or markup?
16 | If Sigma has the q-factor decomposition Sigma=diag(Psi)+BB', then Sigma^{-1}
| ^
checkRd: (-1) ifa.Rd:17: Lost braces; missing escapes or markup?
17 | has the corresponding q-factor decomposition Sigma^{-1}=diag(phi)(I-theta theta')diag(phi), where theta is a mxq matrix and phi the vector of
|
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Version History
new
2.2
Mar 9, 2026