Prepare class for ICA — ica_processing • bixverse

This is the generic function for doing the necessary preprocessing for running independent component analysis.

Usage

ica_processing(object, fast_svd = TRUE, random_seed = 123L, .verbose = TRUE)

Arguments

object: The class, see BulkCoExp(). Ideally, you should run preprocess_bulk_coexp() before applying this function.
fast_svd: Boolean. Shall randomised SVD be used for the whitening. This is faster and usually causes little precision loss.
random_seed: Integer. Seed for the randomised SVD. Only relevant, if fast_svd = TRUE.
.verbose: Boolean. Controls verbosity of the function.

Value

BulkCoExp with the needed data for ICA in the properties of the class.