Displaying 2 results from an estimated 2 matches for "plot_sd".
2006 Nov 22
2
problems with garchFit
...archFit(series = logr, cond.dist = 'dsstd', include.mean = F,
skew = st_fit$est[4], shape = st_fit$est[3], include.skew = T, include.shape= T)
vix <- read.csv('D:/Documents and Settings/Mu Tian/Desktop/8780/8780
project/vix_m.csv', header=TRUE)
vix <- (vix[,2]/100) / (12^.5)
plot_sd <- function(x, ylim = null, col = null, ...) {
xcsd = x@sigma.t
plot(xcsd, type = "l", col = col, ylab = "x",
main = "Conditional SD", ylim = ylim)
abline(h = 0, col = "grey", lty = 3)
grid()
}
plot_sd(garch_nor...
2011 Aug 17
0
Help with calc_sde
...rary(aspace)
x11()
plot(x =Low[,1], y = Low[,2], type = 'p', pch = 16, col = 'darkgoldenrod1', cex = 2*cE.add,xlim=c(2,10),ylim=c(40,105))
calc_sde(id=4, filename="EBLOW_Output.txt", centre.xy=NULL, calccentre=TRUE,
weighted=TRUE, weights=Lwts, points=Low, verbose=TRUE)
plot_sde(plotnew=FALSE, plotSDEaxes=FALSE, plotcentre=FALSE,plotweightedpts=FALSE,plotpoints=FALSE,sde.col='darkgoldenrod1',sde.lwd=2)
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