filtfft: Apply an convolution filter using an FFT

Description Usage Arguments Value Author(s)

Description

Expands a vector to the length of the filter and then convolutes it using two successive FFTs.

Usage

1
filtfft(y, filt)

Arguments

y

numeric vector of data to be filtered

filt

filter with length nextn(length(y))

Value

A numeric vector the same length as y.

Author(s)

Colin A. Smith, csmith@scripps.edu


anupbharade09/xcms_test documentation built on May 14, 2019, 4:07 a.m.