Twins in a Window
Number of toolboxes?
Get the length of a given vector
Make a random, non-repeating vector.
Simple return on investment
Create matrix of replicated elements
RISK board game battle simulation
Determine the number of odd integers in a vector
It's race time again! Write a function that is at least twice as fast as the test suite call of repmat().
Calculate the probability that at least two people in a group share the same birthday.
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