Given array,x, display all the negative numbers and display output as y. Example x=[1 -2 3 -4] , output is y=[-2 -4].
Most nonzero elements in row
sum of first 'n' terms
Add a row of zeros on top of a matrix
Find the product of a Vector
MATLAB Basic: rounding II
Energy of an object
Number of primes
Roots of a quadratic equation.
Create a constant offset.
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