makeRowProfiles function

Preprocessing for CA-based analyses

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

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.

Returns

Returns from link{hellingerNorm} or caNorm.

Author(s)

Derek Beaton