Monthly Archives: October 2018

Generating Mini-Crosswords

Introduction The New York Times publishes “mini-crosswords,” which are crossword puzzles on a relatively small grid (usually 5×5), without any black squares, so that every row and column of the grid must spell a word. The figure below shows an … Continue reading

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Disabling subnormals in MATLAB

Suppose that we want to compute the following expression, somewhat contrived in complexity for the purpose of example: The following MATLAB code implements this formula, and measures the time required to evaluate it: Now suppose that we execute this same … Continue reading

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