A variation of a previous Hitchhiker's Guide to the Galaxy problem.
Inputs: Life, the Universe, and Everything
Output: The Answer
It is a duplicate of
Problem 157. The Hitchhiker's Guide to MATLAB : http://www.mathworks.com/matlabcentral/cody/problems/157-the-hitchhiker-s-guide-to-matlab
Not a duplicate, a variation (as mentioned in the description). The previous one returned true/false if the input was the Answer. This one requests that the output be the Answer. :o)
Exact it is a variation
Replace NaNs with the number that appears to its left in the row.
DNA N-Gram Distribution
Check to see if a Sudoku Puzzle is Solved
Switch matrix to a column vector
What number has this problem?
Sum the Digits of a Number
Count the Number of Undirected Cycles in a Graph
Count the Number of Directed Cycles in a Graph
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