Covering some basic topics I haven't seen elsewhere on Cody.
Given an input vector of numbers, output a square array with the vector as the main diagonal and all other elements = 0.
1 0 0 0
0 2 0 0
0 0 3 0
0 0 0 4
Remove all the words that end with "ain"
Find the palindrome
sum of non-primes
Is it a number?
Matlab Basics II - Intervals
Back to basics 7 - Equal NaNs
Back to basics 16 - byte order
Back to basics 19 - character types
Back to basics 14 - Keywords
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