scaledf: scaledf

In dangulod/ECTools: Economic Capital Tools

Description

scaledf

Usage

scaledf(x, center = TRUE, scale = TRUE)

Arguments

x	dataframe
center	either a logical value or a numeric vector of length equal to the number of columns of x.
scale	either a logical value or a numeric vector of length equal to the number of columns of x

Value

The value of center determines how column centering is performed. If center is a numeric vector with length equal to the number of columns of x, then each column of x has the corresponding value from center subtracted from it. If center is TRUE then centering is done by subtracting the column means (omitting NAs) of x from their corresponding columns, and if center is FALSE, no centering is done.

The value of scale determines how column scaling is performed (after centering). If scale is a numeric vector with length equal to the number of columns of x, then each column of x is divided by the corresponding value from scale. If scale is TRUE then scaling is done by dividing the (centered) columns of x by their standard deviations if center is TRUE, and the root mean square otherwise. If scale is FALSE, no scaling is done.

dangulod/ECTools documentation built on May 4, 2019, 3:19 p.m.