Thank you so much for your assistance. A.K's suggestion is exactly what I was
looking for.
Thanks so much...
On Wed, 10 Apr 2013 23:12:25 +0200 peter dalgaard pda...@gmail.com wrote
On Apr 10, 2013, at 13:09 , Sibusiso Ndzukuma wrote:
Hi there!
Please help me, I am trying to replace
Hi there!
Please help me, I am trying to replace all NAs in a data frame with numbers
randomly generated from the beta(0.1,1) distribution. Firstly I tried looping:
MAT -
Hi,
Try this:
which(MAT==0)
#[1] 10 19 22 27 28 34 40 46 51 52
MAT[MAT==0]-sapply(seq_along(MAT[MAT==0]),function(x)rbeta(1,0.1,1))
MAT
# X1 X2 X3 X4 X5 X6
#1 0.68 9.731207e-14 0.03005021 0.003249449 1.36e+00 1.180602e-03
#2 9.86
On Apr 10, 2013, at 13:09 , Sibusiso Ndzukuma wrote:
Hi there!
Please help me, I am trying to replace all NAs in a data frame with numbers
randomly generated from the beta(0.1,1) distribution. Firstly I tried looping:
MAT -
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