fBasics: plot-histPlot – R documentation

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fBasics

plot-histPlot

Histogram and Density Plots

Description

Returns a histogram, a density, or a logarithmic density plot.

List of Functions:

`histPlot`	Returns a tailored histogram plot,
`densityPlot`	Returns a tailored kernel density estimate plot,
`logDensityPlot`	Returns a tailored log kernel density estimate plot.

Usage

histPlot(x, labels = TRUE, col = "steelblue", fit = TRUE, 
    title = TRUE, grid = TRUE, rug = TRUE, skip = FALSE, ...) 
densityPlot(x, labels = TRUE, col = "steelblue", fit = TRUE, hist = TRUE, 
    title = TRUE, grid = TRUE, rug = TRUE, skip = FALSE, ...)    
logDensityPlot(x, labels = TRUE, col = "steelblue", robust = TRUE,  
    title = TRUE, grid = TRUE, rug = TRUE, skip = FALSE, ...)

Arguments

`col`	the color for the series. In the univariate case use just a color name like the default, `col="steelblue"`, in the multivariate case we recommend to select the colors from a color palette, e.g. `col=heat.colors(ncol(x))`.
`fit`	a logical flag, should a fit added to the Plot?
`grid`	a logical flag, should a grid be added to the plot? By default `TRUE`. To plot a horizontal lines only use `grid="h"` and for vertical lines use `grid="h"`, respectively.
`hist`	a logical flag, by default TRUE. Should a histogram to be underlaid to the plot?
`labels`	a logical flag, should the plot be returned with default labels and decorated in an automated way? By default `TRUE`.
`rug`	a logical flag, by default TRUE. Should a rug representation of the data added to the plot?
`skip`	a logical flag, should zeros be skipped in the return Series?
`robust`	a logical flag, by default TRUE. Should a robust fit added to the plot?
`title`	a logical flag, by default TRUE. Should a default title added to the plot?
`x`	an object of class `"timeSeries"` or any other object which can be transformed by the function `as.timeSeries` into an object of class `timeSeries`. The latter case, other then `timeSeries` objects, is more or less untested.
`...`	optional arguments to be passed.

Value

displays a time series plot.

Examples

## data - 
   SPI <- LPP2005REC[, "SPI"]
   plot(SPI, type = "l", col = "steelblue", main = "SP500")
   abline(h = 0, col = "grey")
   
## histPlot -
   histPlot(SPI) 
   
## densityPlot -
   densityPlot(SPI)

fBasics

Rmetrics - Markets and Basic Statistics

v3042.89.1

GPL (>= 2)

Authors

Diethelm Wuertz [aut], Tobias Setz [cre], Yohan Chalabi [ctb] Martin Maechler [ctb]

Initial release

2017-11-12

plot-histPlot

Description

Usage

Arguments

Value

Examples

fBasics

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