chkneg {CA3variants} | R Documentation |
Check the sign of component values
Description
This function is called from signscore
. It checks the negativity of the column of an array
AND the positivity of the columns of an array
If NegPtr = 1 then there is an entirely negative component
If PosPtr = 1 then there is an entirely positive component
If BigPtr = 1 then maximum neg. abs > max pos
Usage
chkneg(comp, nr, nc)
Arguments
comp |
One of three component matrix. |
nr |
The row number of the component matrix. |
nc |
The column number of the component matrix. |
Author(s)
Rosaria Lombardo and Pieter M Kroonenberg.
References
Kroonenberg PM (1994) The TUCKALS line: a suite of programs for three-way data analysis. Computational Statistics and Data Analysis, 18, 73–96.
[Package CA3variants version 3.3.1 Index]