iFit/isreal

PURPOSE

b = isreal(s) : True for real iData object elements

SYNOPSIS

function a = isreal(a)

DESCRIPTION

 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: Aug. 22, 2017
 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

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

peaks [half_width, center, amplitude, baseline] = peaks(s, dim, m) : peak position and width of iData
std [half_width, center] = std(s, dim) : standard deviation of iData