phenology (version 3.49)

plot_errbar: Plot a xy graph with error bar on x and/or y

Description

To plot data, just add use it as a normal plot but add the errbar.x and errbar.y values.

Usage

plot_errbar(..., errbar.x = NULL, errbar.y = NULL,
    errbar.x.plus = NULL, errbar.x.minus = NULL,
    errbar.y.plus = NULL, errbar.y.minus = NULL,
    errbar.tick = 1/50, errbar.lwd = par("lwd"),
    errbar.lty = par("lty"), errbar.col = par("fg"))

Arguments

...

Parameters for plot() such as main= or ylim=

errbar.x

The length of error bars for x. Recycled if necessary.

errbar.x.plus

The length of positive error bars for x. Recycled if necessary.

errbar.x.minus

The length of negative error bars for x. Recycled if necessary.

errbar.y

The length of error bars for y. Recycled if necessary.

errbar.y.plus

The length of positive error bars for y. Recycled if necessary.

errbar.y.minus

The length of negative error bars for y. Recycled if necessary.

errbar.tick

Size of small ticks at the end of error bars defined as a proportion of total width or height graph size.

errbar.lwd

Error bar line width, see par("lwd")

errbar.lty

Error bar line type, see par("lwd")

errbar.col

Error bar line color, see par("col")

Value

• Nothing

Details

plot_errbar plot a xy graph with error bar on x and/or y

Examples

plot_errbar(1:100, rnorm(100, 1, 2),
		xlab="axe x", ylab="axe y", bty="n", xlim=c(1,100),
		errbar.x=2, errbar.y=rnorm(100, 1, 0.1))