randsubseq
randsubseq(A, p) -> Vector
Return a vector consisting of a random subsequence of the given array A, where each element of A is included (in order) with independent probability p. (Complexity is linear in p*length(A), so this function is efficient even if p is small and A is large.) Technically, this process is known as "Bernoulli sampling" of A.
Examples
See Also
bitrand, MersenneTwister, rand, randcycle, randexp, randexp!, randjump, randn, randn!, RandomDevice, randperm, randsubseq, randsubseq!, shuffle, srand,User Contributed Notes
Add a Note
The format of note supported is markdown, use triple backtick to start and end a code block.