plotLA: Plot Length at Age

In arnima-github/scape: Statistical Catch-at-Age Plotting Environment

Plot Length at Age

Description

Plot scape model fit to length-at-age data.

Usage

plotLA(model, together=FALSE, sex=NULL, axes=TRUE, same.limits=TRUE,
       between=list(x=axes,y=axes), ylim=NULL, bands=1, main="",
       xlab="", ylab="", cex.main=1.2, cex.lab=1, cex.axis=0.8,
       cex.strip=0.8, col.strip="gray95",
       strip=strip.custom(bg=col.strip), las=1, tck=0, tick.number=5,
       lty.grid=3, col.grid="gray", pch=16, cex.points=0.5,
       col.points="black", lty.lines=1, lwd.lines=4,
       col.lines=c("red","blue"), lty.bands=2*(!together), lwd.bands=1,
       col.bands="black", plot=TRUE, ...)

Arguments

model	fitted scape model containing element LA.
together	whether to plot both sexes in one panel.
sex	string indicating which sex to plot (both by default).
axes	whether to plot axis values.
same.limits	whether panels should have same y-axis limits.
between	list with x and y indicating panel spacing.
ylim	vector with lower and upper y-axis limits.
bands	extent of error bands relative to standard error.
main	main title.
xlab	x-axis label.
ylab	y-axis label.
cex.main	size of main title.
cex.lab	size of axis labels.
cex.axis	size of tick labels.
cex.strip	size of strip labels.
col.strip	color of strip labels.
strip	logical flag (whether to plot strip labels), or a function passed to xyplot.
las	orientation of tick labels: 0=parallel, 1=horizontal, 2=perpendicular, 3=vertical.
tck	tick mark length.
tick.number	number of tick marks.
lty.grid	line type of gridlines.
col.grid	color of gridlines.
pch	symbol for points, possibly a vector where element 2 refers to males.
cex.points	size of points, possibly a vector where element 2 refers to males.
col.points	color of points, possibly a vector where element 2 refers to males.
lty.lines	line type of main lines, possibly a vector where element 2 refers to males.
lwd.lines	line width of main lines, possibly a vector where element 2 refers to males.
col.lines	color of main lines, possibly a vector where element 2 refers to males.
lty.bands	line type of error bands.
lwd.bands	line width of error bands.
col.bands	color of error bands, possibly a vector where element 2 refers to males.
plot	whether to draw plot.
...	passed to xyplot and panel.superpose.2.

Value

When plot=TRUE, a trellis plot is drawn and a data frame is returned, containing the data used for plotting. When plot=FALSE, a trellis object is returned.

Note

The Args function from the gdata package is recommended for reviewing the arguments, instead of args.

See Also

xyplot, panel.xyplot, and panel.superpose are the underlying drawing functions.

plotCA, plotCL, plotIndex, and plotLA plot model fit and data.

plotB, plotN, and plotSel plot derived quantities.

scape-package gives an overview of the package.

Examples

plotLA(x.oreo, xlab="Age", ylab="Length (cm)")

mykey <- list(text=list(lab=c("Female","Male")), space="right",
              lines=list(lwd=4,col=c("red","blue")))
plotLA(x.oreo, together=TRUE, xlab="Age", ylab="Length (cm)", pch=NA,
       key=mykey)

mykey <- list(text=list(lab=c("Female","Male")), space="right",
              points=list(pch=16,cex=0.5,col=c("red","blue")))
plotLA(x.oreo, together=TRUE, xlab="Age", ylab="Length (cm)",
       col.points=c("red","blue"), lty.lines=0, key=mykey)

arnima-github/scape documentation built on Oct. 23, 2024, 9:59 a.m.