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DS procedure for Matrix

Source: R/split_cluster_test.R
ds.matrix.Rd

DS procedure for Matrix

Usage

# S3 method for class 'matrix'
ds(x, kmeans_whiten = FALSE, Sigma = NULL, q = 0.05, debias = FALSE)

Arguments

x

data matrix

kmeans_whiten

whether to perform the whitening procedure for kmean

Sigma

the covariance matrix, if null, estimate from the data

q

the nominal FDR level

debias

whether to debias (useful when correlation is high)

Value

a list with the selected set, the mirror statistics, two signal measurements for two halves