Re: [R] a question about sort and BH

2011-10-04 Thread chunjiang he
Dear Michael, Thanks very much. Jiang On Tue, Oct 4, 2011 at 2:39 PM, R. Michael Weylandt < michael.weyla...@gmail.com> wrote: > On Mon, Oct 3, 2011 at 10:08 PM, chunjiang he wrote: > > Hi, > > > > I have two questions want to ask. > > > > 1. If I have a

Re: [R] Hi

2011-10-03 Thread chunjiang he
r it also gives other people the opportunity to > reply if they have more to add. > > Francois > > On Sep 30, 2011, at 15:07 , chunjiang he wrote: > > > Hi Francois, > > > > Thansk for your reply. I did BH correction manually. Just use corrected > pvalue=pval

[R] a question about sort and BH

2011-10-03 Thread chunjiang he
Hi, I have two questions want to ask. 1. If I have a matrix like this, and I want to figure out the rows whose value in the 3rd column are less than 0.05. How can I do it with R. hsa-let-7a--MBTD10.5282391972.41E-05 hsa-let-7a--APOBEC10.5078694095.51E-05 hsa-let-7a--PAPOLA0.47

[R] Hi

2011-09-30 Thread chunjiang he
Hi, There is a question that I am confused. I have a set of data like this: hsa-miR-205--GATA30.797882767 1.08E-13 hsa-miR-205--ITGB4 0.750217593 1.85E-11 hsa-miR-187--PGF0.797604155 3.24E-11 hsa-miR-205--SERPINB5 0.744124886 3.28E-11 hsa-miR-205--PBX1 0.734487224 7.89E-11 hsa-mi