NAG FL Interface
G10 (Smooth)
Smoothing in Statistics

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G10 (Smooth) Chapter Introduction – A description of the Chapter and an overview of the algorithms available.

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g10abf 16 nagf_smooth_fit_spline
Fit cubic smoothing spline, smoothing parameter given
g10acf 16 nagf_smooth_fit_spline_parest
Fit cubic smoothing spline, smoothing parameter estimated
g10bbf 25 nagf_smooth_kerndens_gauss
Kernel density estimate using Gaussian kernel (thread safe)
g10caf 16 nagf_smooth_data_runningmedian
Compute smoothed data sequence using running median smoothers
g10zaf 16 nagf_smooth_data_order
Reorder data to give ordered distinct observations