numnan

(To be removed) Number of NaN values in neural network data

numnan will be removed in a future release. For more information, see Transition Legacy Neural Network Code to dlnetwork Workflows.

For advice on updating your code, see Version History.

Syntax

numnan(x)

Description

numnan(x) takes a matrix or cell array of matrices and returns the number of NaN elements in it.

Examples

x = [1 2; 3 NaN]
n = numnan(x)
 
x = {[1 2; 3 NaN] [5 NaN; NaN 8]}
n = numnan(x)

Version History

Introduced in R2010b

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See Also

| (Statistics and Machine Learning Toolbox) | (Statistics and Machine Learning Toolbox) | | |

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