Dataset isempty: Difference between revisions
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imported>Jeremy m (Dataset isempty moved to Dataset/isempty) |
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Revision as of 16:01, 8 October 2008
Purpose
Returns Boolean true if the DataSet object data field is empty.
Synopsis
e = isempty(x);
Description
Returns a value of true (logical(1)) if the given DataSet object has an empty data field, otherwise, a value of false (logical(0)) is returned.
See Also
dataset/end, dataset/length, dataset/size, dataset/subsref, dataset/ndims