search for: acetic

Hi, how can I get a more descriptive text instead of the variable names in my XY-lattice plot, according to the table below? Variable text acet = "Acetylaspartate Thalamus" chol = "Choline Thalamus" acetp = "Acetylaspartate parieoc" ino = "Inositole Thalamus" I could not find a solution. Please have a look at my syntax. Thanks a lot,

I am so happy about learning how to read in multiple Excel files, that I have to try and make another improvement. I know what I have been doing is clumsy, but it works. Hopefully, someone can suggest a more elegant solution. As a novice, I have been using MS-Word and mail merge to write my code. I start with about 2 pages of code, and end up with 2,220 merged pages that I copy and paste into R.

...ts got other comands. But i think R would be a good help for some exercises. so my main question is: i have some measurement data from my titration, and I want aproximate a kurve to this data. is it possible to do it with R? a titration kurve looks like this: http://www.nabble.com/file/p25685986/acetic-acid-titration-curve.png hope you can help me, and yes when its possible, if you know something like a tutorial then i would be glad if you could post it. with regards -- View this message in context: http://www.nabble.com/aproximate-a-titration-kurve-to-the-measure-data.-tp25685986p25685986.ht...

Dear Colleagues: Through your help an R related installation issue was resolved, but I now have the following usage issue. On any "get.var.ncdf" usage I am seeing: Error: in routine alloca() there is a stack overflow: thread 0, max 535822282KB, used 0KB, request 24B The same error is posted on a file as small as 50MB and as large as 500GB, with ulimit set to unlimited. I