icaList: icaList, wrapper function to do single subject ICA analyses...

In jeffreydurieux/TwostepClustering3way: Two step clustering of three way data

Description

icaList, wrapper function to do single subject ICA analyses on a list of matrices

Usage

icaList(DataList, nc, outputS = TRUE, verbose = TRUE)

Arguments

DataList,	list with datasets. Each matrix is a dataset to do ICA on
nc	number of components to select for ICA
outputS	boolean, if TRUE only the ICA components are returned. If FALSE, all icafast output is returned
verbose	boolean,if TRUE a progressbar is printed to the screen

Value

a list where each element is a matrix with single subject independent components

See Also

computeRVmat

Examples

set.seed(42)
S <- vector('list', length = 4)
X <- vector('list', length = 4)
for(i in 1:4){
S[[i]] <- cbind(runif(1000), runif(1000))
A <- matrix(data = runif(4, -2, 2), nrow = 2)
X[[i]] <- S[[i]] %*% t(A)
}
Output <- icaList(X, 2, outputS = T, verbose = T)
lapply(seq_along(Output), function(lambda) cor(Output[[lambda]], S[[lambda]] ) )

jeffreydurieux/TwostepClustering3way documentation built on Oct. 13, 2020, 2:33 a.m.