While reviewing a recent pull request in Images.jl, I ran across this line : cum_pmf_sq_2 = reverse!(cumsum(reverse!(prob_mass_function_sq))) Using reverse! is better than reverse here, but writing out the loops manually would certainly be more efficient. I’m wondering if it’s worthwhile to tr…

Reverse view of an array

yakir12 March 12, 2018, 2:47pm 5

Just a side-track: isn’t it possible to use series math to do, for instance, cumsum! on Iterators?

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