gplot.filter: Plot short convolution filter

In jrevenaugh/TSAUMN: Time Series Analysis Tools Used in ESCI5201 at the University of Minnesota

Description

Attractive ggplot2 plot of short convolution filter coefficients

Usage

gplot.filter(h, type = c("centered", "causal", "symmetric"))

Arguments

h	a filter
type	one of "centered" (default), "causal" or "symmetric". If "centered" filter is shifted left to center on origin. If even length, it will extend further to the right of 0. If symmetric, h is assumed to provide only the time >= 0 coefficients. Negative time will be obtained by mirroring.

Value

a ggplot2 object

Examples

h <- fdfilter( 5 )
gplot.filter( h )

jrevenaugh/TSAUMN documentation built on Nov. 8, 2019, 2:20 p.m.