improve test suit
This solution only works for vectors that are already sorted from low to high :) but it passed the test suite
This works in R2012b, but not on cody
function ans = duplicate(x)
How to find the position of an element in a vector without using the find function
Project Euler: Problem 1, Multiples of 3 and 5
Flip the main diagonal of a matrix
03 - Matrix Variables 3
Matrix which contains the values of an other matrix A at the given locations.
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Find the elements of a matrix according to a defined property.
First non-zero element in each column
vectorization in N
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