Re: [R] combining P values using Fisher's method

2007-08-17 Thread Patrick Burns
Page 14 of the working paper http://www.burns-stat.com/pages/Working/perfmeasrandport.pdf gives an example of why you might not want to use Fisher's method, and it gives R code for Stouffer's method. Patrick Burns [EMAIL PROTECTED] +44 (0)20 8525 0696 http://www.burns-stat.com (home of S Poetry

[R] combining P values using Fisher's method

2007-08-16 Thread Jiong Zhang, PhD
Hi All, Can somebody tell me how to use R to combine p values using Fisher's method? thanks. Jiong The email message (and any attachments) is for the sole use of the intended recipient(s) and may contain confidential information. Any unauthorized review, use, disclosure or distribution is

Re: [R] combining P values using Fisher's method

2007-08-16 Thread Jonathan Baron
On 08/16/07 12:50, Jiong Zhang, PhD wrote: Hi All, Can somebody tell me how to use R to combine p values using Fisher's method? thanks. This might get you started. It is for the sole purpose of combining two two-tailed p-values for effects in the same direction. Thus, it is not very