MATLAB: Range of a matrix

matrixrange

Hi all,
I tried to find 'range' of a matrix but always return error. For example;
Data=rand(10,10)
range(Data,'all') always return the follwing error;
''Error using max
Invalid option. Option must be 'omitnan' or 'includenan'.
Error in range (line 20)
y = max(x,[],dim) – min(x,[],dim);''
Does anyone knows whats the problem please?
thanks

Best Answer

Hi,
the option 
'all'
was introduced in R2018b - in earlier releases you can not use this feature. Make sure to look in the documentaion that corresponds to the release you use to avoid this issues.
https://de.mathworks.com/help/doc-archives.html
Best regards
Stephan
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