iFit/isnan

PURPOSE

SYNOPSIS

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: 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, iData/fill

CROSS-REFERENCE INFORMATION

• cwt b = cwt(s,dim,scales,wname,'wname',...) : Continuous wavelet transform
• fill FILL fill-in over missing data
• getaxis [val, lab] = getaxis(s, AxisIndex) : get iData axis value and label
• iData d = iData(a, ...) : iData class object constructor
• interp [b...] = interp(s, ...) : interpolate iData object
• kmeans [b,c] = kmeans(X, k) : k-means clustering of iData object
• label b = label(s, alias, label) : Change iData label for a given alias/axis
• setaxis s = setaxis(s, rank, alias, value) : set iData axes
• subsref b = subsref(a,s) : iData indexed references