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I've noticed that import changes numbers slightly. For example, 0.417 becomes 0.416999999999. What is causing this to happen?
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I've noticed that import changes numbers slightly. For example, 0.417 becomes 0.416999999999. What is causing this to happen?
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John D'Errico
2016-1-14
编辑:John D'Errico
2016-1-14
0.417 is a number that does not exist in a BINARY floating point form, so it is stored as
0.4169999999999999817923423961474327370524406433105468750
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