center: Centering of rows (constructs) and/or columns (elements).

View source: R/calc.r

centerR Documentation

Centering of rows (constructs) and/or columns (elements).

Description

Centering of rows (constructs) and/or columns (elements).

Usage

center(x, center = 1, ...)

Arguments

x

repgrid object.

center

Numeric. The type of centering to be performed. 0= no centering, 1= row mean centering (construct), 2= column mean centering (elements), 3= double-centering (construct and element means), 4= midpoint centering of rows (constructs). of the scale(default FALSE). Default is 1 (row centering).

...

Not evaluated.

Value

matrix containing the transformed values.

Note

If scale midpoint centering is applied no row or column centering can be applied simultaneously. TODO: After centering the standard representation mode does not work any more as it remains unclear what color values to attach to the centered values.

Examples

## Not run: 

 center(bell2010)						      # no centering
 center(bell2010, rows=T)				  # row centering of grid 
 center(bell2010, cols=T)				  # column centering of grid
 center(bell2010, rows=T, cols=T)	# row and column centering

## End(Not run)


OpenRepGrid documentation built on May 31, 2023, 5:33 p.m.