Hi everyone,
I have a zero vector of length N and I would like to randomly allocate the
value 1 to one of the values of this vector. I presume I have to use the
uniform distribution but could someone tell me how I should process?
Thanks in advance,
Boris
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Hi Boris.
Here is one approach:
N-100
a-rep(0,N)
a[sample(N,1)]-1
a
which(a==1)
Look ?sample, ?which.
Andrija
On Thu, Sep 8, 2011 at 10:42 AM, Boris Beranger borisberan...@gmail.comwrote:
Hi everyone,
I have a zero vector of length N and I would like to randomly allocate the
value 1 to
On 09/08/2011 04:42 AM, Boris Beranger wrote:
I have a zero vector of length N and I would like to randomly allocate the
value 1 to one of the values of this vector. I presume I have to use the
uniform distribution but could someone tell me how I should process?
rmultinom(m,1,rep(1,N))
where
Thank you very much Andrija,
I have been do some research and was about to post the same solution.
Boris
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http://r.789695.n4.nabble.com/generate-randomly-a-value-of-a-vector-tp3798190p3798595.html
Sent from the R help mailing list archive at Nabble.com.
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