The comment about NaNs being equal is rather vague, clarify or give a specific example
NaN==NaN gives 0 help me
Use isnan keyword. isnan(NaN) gives 1
There should be a test to stop this from passing
This just got lucky on the test suite. It would fail on ecount(1:12,2), for example.
Construct an index vector from two input vectors in vectorized fashion
Doubling elements in a vector
Magic is simple (for beginners)
Area of an equilateral triangle
Add a block to a model
Project Euler: Problem 16, Sums of Digits of Powers of Two
Guess the Coefficients!
Lychrel Number Test (Inspired by Project Euler Problem 55)
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