Re: [R] Cause of error message in cov function?

2007-06-13 Thread Uwe Ligges
Matthew Keller wrote: Hi all, I have written a script in R that simulates genetically informative data - it is posted on my website and available to the public. This is my first time to write a script for use by others and am learning that it isn't as easy as it seems. To the issue. My

Re: [R] Cause of error message in cov function?

2007-06-13 Thread Matthew Keller
Hi Uwe and other R-folks, To answer your question, effects.cur is a matrix of real numbers. It turns out that, on updating her version to the current one, the error disappears. I'm posting this for posterity, just in case anyone else has a similar problem with the function cov in earlier R

[R] Cause of error message in cov function?

2007-06-12 Thread Matthew Keller
Hi all, I have written a script in R that simulates genetically informative data - it is posted on my website and available to the public. This is my first time to write a script for use by others and am learning that it isn't as easy as it seems. To the issue. My script runs fine on my machine