b = isreal(s) : True for real iData object elements @iData/isreal function to return true for real elements of 's', i.e. that are not complex. input: s: object or array (iData) output: b: array (int) ex: b=isreal(a); Version: Nov. 26, 2018 See also iData, iData/sign, iData/isreal, iData/isfinite, iData/isnan, iData/isinf, iData/isfloat, iData/isinterger, iData/isnumeric, iData/islogical, iData/isscalar, iData/isvector, iData/issparse