plotACF function

Plot Autocorrelation Bars From a Data Frame, Matrix, or Vector

Plot autocorrelation bars (ACF) from a data frame, matrix, or vector.

plotACF(file, lags=20, 
    clrs=c("blue","red","green","magenta","navy"), ...)

Arguments

• file: data frame, matrix, or vector of numeric values.
• lags: maximum number of lags to use in the ACF calculation.
• clrs: vector of colours. Patterns are repeated if the number of fields exceed the length of clrs.
• ...: additional arguments for plot or lines.

Details

This function is designed primarily to give greater flexibility when viewing results from the R-package BRugs. Use plotACF in conjunction with samplesHistory("*",beg=0,plot=FALSE) rather than samplesAutoC

which calls plotAutoC.

Author(s)

Rowan Haigh, Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo BC

Examples

local(envir=.PBSmodEnv,expr={
  oldpar = par(no.readonly=TRUE)
  resetGraph(); plotACF(trees,lwd=2,lags=30)
  par(oldpar)
})