| eo.mark {UCS} | R Documentation |
Mark individual pair types from a data set in a point cloud plotted
with the eo.points function.
eo.mark(ds, select, style=1, bw=bw, cex=1.5, lwd=3,
jitter=eo.par("jitter"))
ds |
a data set containing pair types that have been plotted as a point cloud, some or all of which will be marked |
select |
an expression that will be evaluated on the data set
ds to determine the pair types that will be marked. In order
to mark the point representing the word pair black box, e.g.,
specify select=(l1 == "black" & l2 == "box"). |
style |
an integer specifying the style from which the colour of the markers is taken. Note that the symbol (a thick ring) and its size are hard-coded in the function and cannot be changed globally. |
bw |
If TRUE, the markers are drawn in B/W mode, otherwise
in colour mode. This parameter only affects the colour of the
marker rings. It defaults to the state specified with the initial
eo.setup call, but can be overridden manually. |
cex, lwd |
size and thickness of the marker rings. The default
values are suitable for the "factory setting" styles used for data
set points (see eo.points). |
jitter |
If TRUE, the coordinates of pair types are
jittered for the plot. This parameter must have the same value as
in the eo.points call that was used to plot the point cloud,
otherwise marker placement will be incorrect. When
jitter=TRUE, the data set has to be annotated with the
add.jitter function first. The default value is set with
eo.par. |
See the eo.setup help page for a description of the
general procedure used to create (e,o) plots. This help page also has
links to other (e,o) plotting functions. The "factory setting" styles
are described on the eo.par help page.