plotLA {scape}

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)