smoother: Smooth Data in R


smoother Package for the Smoothing of Numerical Data


smoother is presently limited to a port of the Matlab 'Gaussian Window' Function, as well as a limited number of moving averages (sma, ema, dema and 'wma'). Code for the gaussian window function has been written locally within this package, however, the moving averages are called from the TTR package ( and are included as a matter of convenience.

For further information (and examples) with regards to utilizing the primary helper function, please refer to the smth function help file


The Gaussian Smoothing component of the smoother package has been loosley adapted from the following works:

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