pcorrmat
Author: Maarten L. Buis
Stata program displaying a matrix of partial correlations that are controlled for a fixed set of covariates. To install type within Stata ssc install pcorrmat.Supporting materials
- summary on ssc
- helpfile
- Announcement of pcorrmat on statalist.
- Warnings on statalist by me and Nick Cox concerning its use to select covariates.
Example
. sysuse auto, clear (1978 Automobile Data)
. . pcorrmat price mpg weight, part(foreign) sig partial correlations controlled for foreign
price mpg weight price 1.000 p 0.000 mpg -0.531 1.000 p 0.000 0.000 weight 0.706 -0.775 1.000 p 0.000 0.000 0.000
.