Given an input element x, and the dimensions, (m, n) return a matrix of size m x n filled with element x.
Input: repl_mat(2, 2, 5)
Output: [2, 2, 2, 2, 2; 2, 2, 2, 2, 2];
How many trades represent all the profit?
Count up then down
MATCH THE STRINGS (2 CHAR) very easy
Create an index-powered vector
07 - Common functions and indexing 3
Who is the smartest MATLAB programmer?
It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
Penny flipping - calculate winning probability (easy)
It's race time! Write a faster function than the test suite call of unique().
RISK board game battle simulation
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