Guess the formula to transform strings as follows:
'Hello World!' --> 'Ifmmp Xpsme!'
'Can I help you?' --> 'Dbo J ifmq zpv?'
Simple and interesting.
Find the numeric mean of the prime numbers in a matrix.
Create a cell array out of a struct
middleAsColumn: Return all but first and last element as a column vector
Switch matrix to a column vector
Find out sum of all elements of given Matrix
Count up then down
Create an 'arrow-head" matrix
Get ranks of values in a vector
Two-output anonymous function?
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