Count number of words in string
'hi', answer is 1
'hi hi', answer is 2
'I enjoy cody', answer is 3
Back to basics 1 - Saving
Sum of diagonal of a square matrix
middleAsColumn: Return all but first and last element as a column vector
Given a window, how many subsets of a vector sum positive
Matlab Basics II - Minimum
Element by element multiplication of two vectors
Average speed for the entire trip
Convert Decimal Number to Hex number (including non integer value)
Solve Linear equations
Find out Harmonic mean.
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