Problem 320. Maintain shape of logical-index mask
37.21% Correct | 62.79% Incorrect
Last Solution submitted on Feb 05, 2023
Jean-Marie Sainthillier on 12 Feb 2014
More tests. A lot of solutions assume that mask has only 2 columns.
the cyclist on 13 Feb 2014
Good suggestion. I've added a couple more tests to the suite, including one that has three columns in the logical mask.
Ben on 30 Sep 2015
Is there a way to just view the solution to this? I've been trying to do this for my own work, and this problem is the only thing I've found that purports to do what I need, but of course it doesn't actually tell me how.
Problem Recent Solvers67
Calculate the area of a triangle between three points
Sum the entries of each column of a matrix which satisfy a logical condition.
Is this triangle right-angled?
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