How to find the position of an element in a vector without using the find function
Is A the inverse of B?
Colon operator of two vectors
Find the hypotenuse
Matrix which contains the values of an other matrix A at the given locations.
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Remove NaN ?
Create a matrix X, where each column is a shifted copy of the vector v
First non-zero element in each column
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