Just find the number of columns of the given matrix.
Example
x = [1 2
3 4
5 6]
y = 2
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Solution Comments
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1 Comment
Harish Maradana
on 6 Jul 2014
improve test suit
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1 Comment
J.R.! Menzinger
on 14 Apr 2014
Maybe more test cases here? ;-)
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Replace NaNs with the number that appears to its left in the row.
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Solution 811173
Maby this one needs some more test suites ;)