makeRowProfiles {ExPosition}

Preprocessing for CA-based analyses

Description

This function performs all preprocessing steps required for Correspondence Analysis-based preprocessing.

Usage

makeRowProfiles(X, weights = NULL, masses = NULL, hellinger = FALSE)

Arguments

X

Data matrix.

weights

optional. Weights to include in preprocessing.

masses

optional. Masses to include in preprocessing.

hellinger

a boolean. If TRUE, Hellinger preprocessing is used. Else, CA row profile is computed.

Value

Returns from link{hellingerNorm} or caNorm.

Author(s)

Derek Beaton