standardizeData: Standardize data (feature standardization)

In Jfortin1/neuroCombat_Rpackage: Harmonization of multi-site imaging data with ComBat

Standardize data (feature standardization)

Description

Standardize data (feature standardization). Optional covariates adjustment is provided.

Usage

standardizeData(dat, batch, mod, mean.only = FALSE)

Arguments

dat	Numeric matrix with imaging features as rows, and scans/images as columns.
batch	Numeric or character vector specifying the batch/scanner variable needed for harmonization. Length must be equal to the number of columns in dat.
mod	Optional model matrix for outcome of interest and other covariates besides batch/scanner.
mean.only	Should only correction factors be calculated for location? FALSE by default.

Value

Standardized data.

Jfortin1/neuroCombat_Rpackage documentation built on Nov. 24, 2024, 9:23 a.m.