[R] Looping in Matrix
dwinsemius at comcast.net
Mon Jun 24 17:51:16 CEST 2013
On Jun 24, 2013, at 12:13 AM, Fazli Raziq wrote:
> Hello all,
> I want to construct "Two way Matrix". The Algorithm is like:
> 1) Data of time with censoring or events
> 2) Predictor variables (genes)
> 3) Resample original data in step 1 and 2 by WR
> 4) Apply Coxph Model to resample data. (Apply Surv function to each Predictor variable, individually)
> Give value 1 if it's P-value is less than 0.05, otherwise 0. Save it in
> the first Column (Column of 0's and 1's) of the Matrix.
> 6) Iterate the process 1 to 5, 10 times. And make 10 Columns of 0's and 1's.
> I have done the programming for it, but gives problem in Matrix. I cannot post the program, that I made.
> Because it may contain more errors and a little confusing.
This is not an R homework help line.
> Best Regards
> Fazli Raziq
> [[alternative HTML version deleted]]
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
Alameda, CA, USA
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