Hi all,
I have a dataset. Each time I want to sample N(i) elements from
it and I want to repeated sampling M times. N(i) is varied from time to time.
For example,
dataset = 1:50;
a = list();
M = 1000;
I want to do something like
for(i in 1:M)
{
a[[i]] = sample(dataset, sample(length(dataset), 1))
}
But my question is that if there is more elegant solution for
this, for example, without bothering loop, can I do the repeated sampling?
Many thanks.
HXD
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