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Last data update: 2014.03.03

R: Lattice Themes

bookTheme

R Documentation

Lattice Themes

Description

Two lattice themes used throughout the book.

Usage

bookTheme(set = TRUE)

transparentTheme(set = TRUE, pchSize = 1, trans = 0.2)

Arguments

`set`	a logical: should these settings be applied to the current device?
`pchSize`	the size of the plot symbols
`trans`	the amount of transparency (via the alpha channel). Note that transparency is not supported by all graphics devices.

Details

When using these functions to save a plot, make sure to invoke them after the device has been opened (e.g. after calls such as pdf().

Value

Each function returns a list of theme parameters. See Sarkar (2008) or trellis.par.get for specific details.

Author(s)

Max Kuhn

References

Some of the colors are based on values from ColorBrewer http://www.colorbrewer.org.

Sarkar, D. (2008). Lattice: Multivariate Data Visualization with R. UseR! (1st ed. p. 286). Springer.

Examples

library(lattice)

example <- quadBoundaryFunc(100)

bookTheme(set = TRUE)
xyplot(X2 ~ X1, data = example, groups = class, auto.key = TRUE)

transparentTheme(set = TRUE, trans = .6)
xyplot(X2 ~ X1, data = example, groups = class, auto.key = TRUE)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
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Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(AppliedPredictiveModeling)
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/AppliedPredictiveModeling/bookTheme.Rd_%03d_medium.png", width=480, height=480)
> ### Name: bookTheme
> ### Title: Lattice Themes
> ### Aliases: bookTheme transparentTheme
> ### Keywords: hplot
> 
> ### ** Examples
> 
> library(lattice)
> 
> example <- quadBoundaryFunc(100)
> 
> bookTheme(set = TRUE)
> xyplot(X2 ~ X1, data = example, groups = class, auto.key = TRUE)
> 
> transparentTheme(set = TRUE, trans = .6)
> xyplot(X2 ~ X1, data = example, groups = class, auto.key = TRUE)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>