Swap the first and last columns
Make a Palindrome Number
Determine if a Given Number is a Triangle Number
Project Euler: Problem 6, Natural numbers, squares and sums.
7 segment LED display
Wayfinding 4 - Crossing, level 2
Operate on matrices of unequal, yet similar, size
Order of things - 2
A SUBSREF variant that accepts the 'end'-operator.
Create a random logical vector of N elements of which M are true.
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