Re: [R] How to control height of abline

of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/(0)16/336899 Fax: +32/(0)16/337015 Web: http://med.kuleuven.be/biostat/ http://www.student.kuleuven.be/~m0390867/dimitris.htm Quoting mogra [EMAIL PROTECTED]: I use plot to get

[R] Randomizing one column in the dataMatrix

I have huge data file, and I would like randomize just one column at a time , is there any easy way? Thanks a lot. -- View this message in context: http://www.nabble.com/Randomizing-one-column-in-the-dataMatrix-tf4957535.html#a14197423 Sent from the R help mailing list archive at Nabble.com.

[R] t.test : extracting Error

Hi Thanks for the reply. I implemented your solution to my problem but ... For some of my column there is not enough data to do t-test so it gives me error and stops the for loop, is any graceful way to check for error msg and say ok if there is no $p.value continue to the next column Once

[R] using two different matrix : how to do t.test

I have two matrix with same dimensions. I want to do t.test using each column from 2 different matrix. Column names in both matrix are same. e.g. Matrix1 id VC1 VC2 VC3 R 1 2 3 R1