Preprocess x matrix data

Preprocess x matrix data

xmat_trans(xmat)

Arguments

xmat	A dataframe containing strictly numerics or binaries, e.g. dataframes created from read_csv or read_excel

Value

The x-matrix multiplication we desire

Examples

#xmat <- read_excel('VMB Variables.xlsx',skip=1)
#xtx <- xmat_trans(xmat)