rvpar {rv} | R Documentation |
Set or Query Parameters of the 'rv' Package
Description
Sets or retrieves parameters of the rv
package.
Usage
rvpar(...)
Arguments
... |
arguments in tag = value form, or a list or character vecetor of tagged values. The available tags are described below. |
Details
rvcolcolor of a random point (interval), such as `red' or `blue'
rvlexmiddle interval expansion factor
rvlwdline weight of a random interval
print.digitsnumber of digits to show in the summaries
rvpointwhat to output when plotting a random point; default list("95%", "50%", "mean")
point.samplenumber of points to plot when plotting a rv-rv scatterplot. Default 400
.
line.samplenumber of lines to draw when plotting a random sample of lines (see abline
). Default 20
.
summary.dimnameslogical; output dimnames in the summary of an rv
object? Default TRUE
.
summary.quantiles.numericvector of quantiles to compute for the summary of a numeric rv
object.
summary.quantiles.integervector of quantiles to compute for the summary of an integer-valued rv
object. By default contains 0 and 1 (for the min and max values).
Value
In the case of a single tag query, the requested value.
In the case of multiple tag query, a list of requested values.
Author(s)
Jouni Kerman
jouni@kerman.com
References
Kerman, J. and Gelman, A. (2007). Manipulating and Summarizing
Posterior Simulations Using Random Variable Objects.
Statistics and Computing 17:3, 235-244.
See also vignette("rv")
.
Examples
rvpar()$rvcol
rvpar("rvcol")
[Package
rv version 1.0
Index]