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 ];
Tell me the slope
Least common multiple of many numbers
Change the sign of even index entries of the reversed vector
Convert a numerical matrix into a cell array of strings
Combinations without using nchoosek
Number of bytes required to store a sparse matrix
Set some matrix elements to zero
Cody Computer Part 4 : Are you a morning Cody player Addicted ?
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