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function tf = isscalar(tv) %ISSCALAR True if input is a scalar. % TF = ISSCALAR(TV) % % See also: ISSCALAR. % Copyright 2016 The MathWorks, Inc. tf = ismatrix(tv) & (numel(tv)==1); tf.Adaptor = matlab.bigdata.internal.adaptors.getScalarLogicalAdaptor();