Sum the rows of the given matrix.
x = [ 1 2
3 4 ]
y = [ 3
Back and Forth Rows
Remove any row in which a NaN appears
Back to basics 11 - Max Integer
Find the dimensions of a matrix
true or false
Replace all odd numbers with NaN
Where is the number that you want to find?
Make an identity matrix whose diagonal elements are 1:n
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