Hello
I have a one question about random sampling matrix
I want to regeneration value of matrix
For example,
Matrix A :
1 2 3
11 12 13
21 22 23 .
> sample= data.frame(a[sample(1:dim(a)[1]),sample(1:dim(a)[2])])
Then,
Matrix sample :
21 23 22
11 13 12
1 3 2
But, I want to regeneration.
Ex) Matrix sample
1 23 2
22 11 3
12 21 13
Pleases kindly help with R code¡¦
Thank you.
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