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)
Find all elements less than 0 or greater than 10 and replace them with NaN
Multiply a column by a row
How many trades represent all the profit?
intersection of matrices
06 - Matrix Equations 2
A quadrant matrix
Matrix which contains the values of an other matrix A at the given locations.
Find the elements of a matrix according to a defined property.
vectorization in N
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