python Programming Glossary: spiral
Pyparsing: extract variable length, variable content, variable whitespace substring http://stackoverflow.com/questions/10855951/pyparsing-extract-variable-length-variable-content-variable-whitespace-substr when I should really be told I am standing at The death spiral of frustation that is so common when you have to write parsers..
Iterate over 2d array in an expanding circular spiral http://stackoverflow.com/questions/8979214/iterate-over-2d-array-in-an-expanding-circular-spiral over 2d array in an expanding circular spiral Given an n by n matrix M at row i and column j I'd like to.. to iterate over all the neighboring values in a circular spiral. The point of doing this is to test some function f which depends.. function that returns an iterator to indices in a circular spiral. So for every point in M this code would compute and store the..
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