eliminating NaN values from an array

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KalMandy
KalMandy 2016-11-10
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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采纳的回答

Guillaume
Guillaume 2016-11-10
newarray = originalarray(~isnan(originalarray))

更多回答（2 个）

Sara Sahraoui
Sara Sahraoui 2020-1-18
Comment eliminer les nans sur data
Steven Lord
Steven Lord 2020-1-19
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.

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