Count the number of letters in a given string. For Example:
STR='The MAtlAb code'; output:T 2
Note:Change the given string into UPPER case letters. then calculate.
Number of 1s in a binary string
Getting logical indexes
Equal to their cube
Return area of square
Calculate the derivative of a polynomial
THE TOUGHEST PROBLEM????
Make combination of two given matrices.
Put Two 1D matrices into one 1D matrix
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