cpgram

0th

Percentile

Plot Cumulative Periodogram

Plots a cumulative periodogram.

Keywords
hplot, ts
Usage
cpgram(ts, taper = 0.1,
       main = paste("Series: ", deparse(substitute(ts))),
       ci.col = "blue")
Arguments
ts

a univariate time series

taper

proportion tapered in forming the periodogram

main

main title

ci.col

colour for confidence band.

Value

None.

Note

From package MASS.

Side Effects

Plots the cumulative periodogram in a square plot.

Aliases
  • cpgram
Examples
library(stats) # NOT RUN { require(graphics) par(pty = "s", mfrow = c(1,2)) cpgram(lh) lh.ar <- ar(lh, order.max = 9) cpgram(lh.ar$resid, main = "AR(3) fit to lh") cpgram(ldeaths) # }
Documentation reproduced from package stats, version 3.5.0, License: Part of R 3.5.0

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