Given a vector of positive integers
a = [ 3 2 4 ];
create the matrix where the i th column contains the vector 1:a(i) possibly padded
b = [ 1 1 1
2 2 2
3 0 3
0 0 4 ];
Sort a list of complex numbers based on far they are from the origin.
Which doors are open?
Reverse the Words (not letters) of a String
convert matrix to single column
multiply by three
Get the elements of diagonal and antidiagonal for any m-by-n matrix
Cody Computer Part 5 - Guess the Name of Cody Computer
Create a matrix from a cell
Number of bytes required to store a sparse matrix
Find all the zeros of sinus , cosinus and tangent in a given interval
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