eliminating NaN values from an array

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KalMandy 2016-11-10

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回答： Steven Lord 2020-1-19

Hi, does someone know how to eleiminate NaN values from an array? For example I have an array [NaN 0.6451 NaN 0.8339 0.8015 ], I want to make it [0.6451 0.8339 0.8015 ]

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Answer 1

Guillaume 2016-11-10

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在 MATLAB Online 中打开

newarray = originalarray(~isnan(originalarray))

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KalMandy 2016-11-10

Thank you so much!

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Answer 2

Sara Sahraoui 2020-1-18

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Comment eliminer les nans sur data

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Answer 3

Steven Lord 2020-1-19

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In newer releases you can use rmmissing to remove missing data (NaN for double and single precision data, <undefined> for categorical arrays, etc.) There are other functions for working with missing data like fillmissing listed on this documentation page.