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iFit/isnan

PURPOSE ^

b = isnan(s) : True for NaN iData object elements

SYNOPSIS ^

function a = isnan(a)

DESCRIPTION ^

 b = isnan(s) : True for NaN iData object elements

   @iData/isnan function to return true for NaN elements
   of 's', i.e. that are NaN ('not a number')

   To remove nan's and inf's values use: fill(s)

 input:  s: object or array (iData)
 output: b: object or array (iData)
 ex:     b=isnan(a);

 Version: Mar. 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, iData/fill

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:
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