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\name{plot-stars}
\alias{starsPlot}
\alias{assetsStarsPlot}
\alias{assetsBasicStatsPlot}
\alias{assetsMomentsPlot}
\alias{assetsBoxStatsPlot}
\alias{assetsNIGFitPlot}
\title{Stars Plots of Assets.}
\description{
Displays star plots to compare assets sets.
}
\usage{
assetsStarsPlot(x, method = c("segments", "stars"), locOffset = c(0, 0),
keyOffset = c(0, 0), \dots)
assetsBoxStatsPlot(x, par = TRUE, oma = c(0,0,0,0), mar = c(4, 4, 4, 4),
keyOffset = c(-0.65, -0.50), main = "Assets Statistics",
title = "Assets", titlePosition = c(3, 3.65),
description = "Box Plot Statistics", descriptionPosition = c(3, 3.50), \dots)
assetsBasicStatsPlot(x, par = TRUE, oma = c(0,0,0,0), mar = c(4, 4, 4, 4),
keyOffset = c(-0.65, -0.50), main = "Assets Statistics",
title = "Assets", titlePosition = c(3, 3.65),
description = "Basic Returns Statistics", descriptionPosition = c(3, 3.50), \dots)
assetsMomentsPlot(x, par = TRUE, oma = c(0,0,0,0), mar = c(4, 4, 4, 4),
keyOffset = c(-0.65, -0.50), main = "Assets Statistics",
title = "Assets", titlePosition = c(3, 3.65),
description = "Moments Statistics", descriptionPosition = c(3, 3.50), \dots)
assetsNIGFitPlot(x, par = TRUE, oma = c(0,0,0,0), mar = c(4, 4, 4, 4),
keyOffset = c(-0.65, -0.50), main = "Assets Statistics",
title = "Assets", titlePosition = c(3, 3.65),
description = "NIG Parameters", descriptionPosition = c(3, 3.50), \dots)
}
\arguments{
\item{description}{
a destription string.
}
\item{descriptionPosition}{
the position of the description string.
}
\item{method}{
a character string from to select the plot method. Eiter a
\code{"star"} or a \code{"segment"} plot.
}
\item{keyOffset}{
a numeric vector of lenght two, specifying an offset in the
legend with respect to \code{x} and
\code{y} direction.
}
\item{locOffset}{
a numeric vector of lenght two, specifying an offset in the
location of the stars/circles with respect to \code{x} and
\code{y} direction.
}
\item{main}{
to set the main title.
}
\item{mar}{
to set the number of lines of margin to be specified on the four
sides of the plot. The default is \code{c(5,4,4,2)+0.1}.
}
\item{oma}{
to set the size of the outer margins in lines of text.
}
\item{par}{
a logical flag. Should be internal \code{par()} setting be used?
}
\item{title}{
a character string, the plot title.
}
\item{titlePosition}{
the position of the title string.
}
\item{x}{
any rectangular time series object which can be converted by the
function \code{as.matrix()} into a matrix object, e.g. like an
object of class \code{timeSeries}, \code{data.frame}, or \code{mts}.
}
\item{\dots}{
optional arguments to be passed.
}
}
\details{
\code{assetsStarsPlot}\cr
draws segment or star diagrams of data sets,
\code{assetsBasicStatsPlot}\cr
displays a segment plot of box plot statistics,
\code{assetsMomentsPlot}\cr
displays a segment plot of distribution moments,
\code{assetsBoxStatsPlot}\cr
displays a segment plot of box plot statistics,
\code{assetsNIGFitPlot}\cr
displays a segment plot NIG parameter estimates.
}
\author{
Diethelm Wuertz for the Rmetrics port.
}
\references{
Wuertz, D., Chalabi, Y., Chen W., Ellis A. (2009);
\emph{Portfolio Optimization with R/Rmetrics},
Rmetrics eBook, Rmetrics Association and Finance Online, Zurich.
}
\examples{
## LPP2005REC -
# Load Swiss Pension Fund Data:
LPP <- LPP2005REC
head(LPP)
## assetsBasicStatsPlot -
# Create a basic Stats Plot: assetsBasicStatsPlot -
# par(mfrow = c(1, 1))
assetsBasicStatsPlot(LPP, title = "", description = "")
## assetsMomentsPlot -
# Create a Moments Plot: assetsMomentsPlot -
assetsMomentsPlot(LPP, title = "", description = "")
## assetsBoxStatsPlot -
# Create a Box Stats Plot: assetsBoxStatsPlot -
assetsBoxStatsPlot(LPP, title = "", description = "")
## assetsNIGFitPlot -
# Create a NIG Fit Plot: assetsNIGFitPlot -
assetsNIGFitPlot(LPP[, 7:9], title = "", description = "")
}
\keyword{models}
|
