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You probably need to provide your input data too. It looks like it's converting something to a number that shouldn't be.Michael Homer– Michael Homer2018-03-19 19:26:05 +00:00Commented Mar 19, 2018 at 19:26
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No I did not understand what is going on, please proofread and edit question. By the way NaN is often printed if you try to print a number that is not a number (Not a Number). This can happen if you divide a number by 0, or depending on the language try to do arithmetic with something that is not a number.ctrl-alt-delor– ctrl-alt-delor2018-03-19 20:08:48 +00:00Commented Mar 19, 2018 at 20:08
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