Whether the input is vector?
Replace Vector Elements
Equal to their cube
Matlab Basics II - Log and natural log
Create a vector with n repeated values of a number x (★★)
Variance computation (★★★)
Sum of terms in a series 1 (★★★)
How to locate the position of an element in a vector without using the find function
Get the elements of diagonal and antidiagonal for any m-by-n matrix (★★★★)
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