(R.1.9.1; win2000)
Since it's about the tenth time I had to write an if around this to catch the error
...
Let's look at the line
myfit-lm(res~groupvar,data=Data)
Here res is of numeric type and groupvar is a factor. On first sight, it would be
logical that if groupvar had only one
On Tue, 12 Oct 2004, Ritter, Christian C MCIL-CTANL/S wrote:
(R.1.9.1; win2000)
Since it's about the tenth time I had to write an if around this to catch the error
...
Let's look at the line
myfit-lm(res~groupvar,data=Data)
Here res is of numeric type and groupvar is a factor. On first
