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].
peta to nano (x-ray)
Get the length of a given vector
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
MATCH THE STRINGS (2 CHAR) very easy
Create an anti-identity matrix
Average of even-numbered columns
Calculate feeling temperature before climbing a mountain
Probability of red tulips
Delete the column with all 0 in the TABLE
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