Displaying 1 result from an estimated 1 matches for "tp2227665p2227683".
2010 May 22
3
How sample without replacement on more than one variables?
Hello All,
sample() only sample on one variable x. But I'm interested in sampling
more than one variable without replacement.
Suppose I have 3 vectors x, y, z. I want to draw samples from all
three vectors such that the combination of the three elements in each
draw is not the same as any previous draws. I could use expand.grid to
generate a vector out of the three vectors. But when the