scale_df: Scaling numerical values
Description
Similar to 'base::scale' but applies to scales / centers only numeric values
in data.
Usage
scale_df(x, center = TRUE, scale = TRUE)scale2(x, center = TRUE, scale = TRUE)
Value
An object of same class as x
Arguments
- x
dataframe or matrix
- center
Logical, should data be centered.
- scale
Logical, should data be scaled.
Details
If x is not a dataframe, then base::scale is invoked on
x.
Suppose x is a dataframe. Then base::scale is invoked
on all columns that are numeric, integer or logical.