zenplots (version 0.0-1)

plot_indices: Plot Indices of the Current Plot

Description

Determining the indices of the x and y variables of the current plot.

Usage

plot_indices(zargs)

Arguments

zargs

argument list as passed from zenplot(). This must at least contain vars and num; see zenplot() for an explanation of these variables.

Value

A numeric(2) containing the indices of the x and y variables to be plotted in the current plot (the plot with number num). If the current plot is a 2d plot, the same variable is used twice.

Details

This is an auxiliary function useful, for example, when writing user-provided 1d and 2d plot functions.

Examples

# NOT RUN {
plot_indices # its definition
# }