This is equivalent to the Bresenham line algorithm for generating a diagonal line from a series of pixels, where you have to go "up 15" and "right 10", but want them evenly distributed, and want to do it quickly. Each of your A and B represent the "up" and "right" steps.

And as such, has been implemented in Algorithm::Line::Bresenham. So there ya go!

-- Randal L. Schwartz, Perl hacker

In reply to Re: Spreading out the elements by merlyn
in thread Spreading out the elements by Anonymous Monk

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