Looping in Matrix

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)
5) 
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.

Best Regards
Fazli Raziq
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