Delete the column with all 0 data in a matrix(x).
input x =
1 0 0 4
5 0 7 0
9 0 11 0
output y =
1 0 4
5 7 0
9 11 0
Should include some test cases with negative numbers in the Test Suite. For example, several submissions would fail for x = [1, −1; −1, 1].
Reverse the vector
Back to basics 8 - Matrix Diagonals
Matlab Basics - Switching Assignments
Check availability of a number in an array
Replace Negative(-) by 0 and positive by 1
Average of even-numbered columns
Delete the column with all 0 in the TABLE
Average of odd values
Calculate feeling temperature before climbing a mountain
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