plot.lindsgn {psurvey.design} | R Documentation |
Plot linear resource sample frame and sites from survey design based on panel, strata, and multi-density categories.
plot.lindsgn(linseg, segid, segstratum=NULL, segmdcaty=NULL, sitex, sitey, panel, stratum=NULL, mdcaty=NULL, linname=NULL, col=c("Black", "Gray", "Red", "Blue"), lwd=1, pch=20, cex=1, legloc="BR", ...)
linseg |
a data frame of segments from a linear network. |
segid |
the unique segment id, which is used to link with the linear segment attribute table. |
segstratum |
stratum membership for linear network, which must be a factor. The default is NULL. |
segmdcaty |
multi-density category for site for linear network. Must be a factor. The default is NULL. |
sitex |
the x-coordinate for site, which must be the same projection as linseg. |
sitey |
the y-coordinate for site, which must be the same projection as linseg. |
panel |
the panel membership for site, which must be a factor. |
stratum |
the stratum membership for site, which must be a factor. The default is NULL. |
mdcaty |
the multi-density category for site, which must be a factor. The default is NULL. |
linname |
linear network name for plot titles. The default is NULL. |
col |
the vector of colors that are used sequentially. The default is: c("Black", "Gray", "Red", "Blue"). |
lwd |
the vector of line widths that are used sequentially. The default is 1. |
pch |
the plot character for sample sites. The default is 20. |
cex |
the amount by which the character size for the plot character should be scaled. The default is 1. |
legloc |
the location for plot legend: "BR"=Bottom Right, "BL"=Bottom Left, "TR"=Top Right, and "TL"=Top Left. The default is "BR". |
... |
additional arguments for plot() |
The function generates a series of plots of the linear network and sites based on the survey design structure.
A series of plots that are best viewed by placing in a pdf output file.
Tony Olsen Olsen.Tony@epa.gov