LogTransform {DASplusR}R Documentation

GUI for Log-Transformation in PCA and FA

Description

Graphical user interface for selecting variables to be log-transformed in PCA or FA.

Usage

## DAS+R GUI:
Check the 'Log-Transformation' checkbox in the PCA or FA 
dialog.

## R Function Usage:
LogTransform(vars, logVars = character())

Arguments

vars A character vector containing the names of the variables to be shown in the listbox.
logVars A subset of vars (therefore also a character vector): the initial selection of variables to be log-transformed.

Dialog Elements

Select Variables:
All variables to be entered in PCA or FA are shown in the listbox. Select the ones to be log-transformed. The radiobuttons on the right can be used to select or deselect all variables.
OK:
Closes the dialog and saves the names of the variables to be log-transformed.
Cancel:
Closes the dialog without saving the variable names.
Help:
Shows this help file.

Author(s)

Andreas Alfons <andreas.alfons@student.tuwien.ac.at>

See Also

PrincompGUI, FactanalGUI.


[Package DASplusR version 0.0-2 Index]