Write a function that returns that number of rows in a vector or matrix x
x = [1; 2; 3]
output = 3
Determine whether a vector is monotonically increasing
Matrix which contains the values of an other matrix A at the given locations.
matrix of natural number
How many jokers?
Matlab Basics II - Max & Index of Max
Matlab Basics II - Free Fall
Matlab Basics - y as a function of x
Matlab Basics - Pick out parts of a vector
Matlab Basics - Set unwanted parts of a vector to zero
Matlab Basics II - Operations and Matrix Dimensions
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