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sparsediscrim (version 0.3.0)

center_data: Centers the observations in a matrix by their respective class sample means

Description

Centers the observations in a matrix by their respective class sample means

Usage

center_data(x, y)

Arguments

x

Matrix or data frame containing the training data. The rows are the sample observations, and the columns are the features. Only complete data are retained.

y

vector of class labels for each training observation

Value

matrix with observations centered by its corresponding class sample mean