Your task for tomorrow is to create a random binary (logical) vector of N elements of which M are true.
could result in
[1 0 0 1 1 0 0 0 1 0]
This task is related to problem 1089.
This Test suite sucks.. it does not let pass a right solution.........
The test suite does not check that y has n elements.
Figurate number triangle
Back to basics 5 - Clipboard
Reindex a vector
Sophie Germain prime
Only once: cleaning up your columns
Create incremental spiral WITHOUT USING EVAL or FEVAL
Order of things - 1
Bleed non-zeros to the right using REGEXP, and that sort of cheatcodess...
Insert certain elements into a vector.
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