Zipf ranking plot of a type-frequency list, or comparison of several Zipf rankings, on linear or logarithmic scale.
# S3 method for tfl
plot(x, y, ...,
min.rank=1, max.rank=NA, log="",
type=c("p","l","b","c","o","h","s"),
bw=zipfR.par("bw"), cex=1,
xlim=NULL, ylim=NULL,
xlab="rank", ylab="frequency", legend=NULL,
main="Type-Frequency List (Zipf ranking)",
pch=NULL, lty=NULL, lwd=NULL, col=NULL)
one or more objects of class tfl
, containing the
type frequency list(s) to be plotted
range of Zipf ranks to be plotted for each type-frequency list. By default, all ranks are shown.
a character string specifying the axis or axes for which
logarithmic scale is to be used ("x"
, "y"
, or
"xy"
), similar to the log
argument of
plot.default
.
if TRUE
, draw plot in B/W style (default is the
global zipfR.par
setting)
what type of plot should be drawn. See plot.default
for details.
scaling factor for plot symbols (types "p"
, "b"
and "o"
).
This scaling factor is not applied to other text elements in the plot;
use par
for this purpose.
visible range on x- and y-axis. The default values are automatically determined to fit the selected data in the plot.
labels for the x-axis and y-axis.
optional vector of character strings or expressions,
specifying labels for a legend box, which will be drawn in the upper
right-hand corner of the screen. If legend
is given, its
length must correspond to the number of frequency spectra in the
plot.
a character string or expression specifying a main title for the plot
style vectors that can be used to
override the global styles defined by zipfR.par
. If
these vectors are specified, they must contain at least as many
elements as the number of type-frequency lists shown in the plot:
the values are not automatically recycled.
The type-frequency lists are shown as Zipf plots, i.e. scatterplots of
the Zipf-ranked frequencies on a linear or logarithmic scale. The same
plotting styles are available as in plot.default
.
Line and point styles are defined globally through zipfR.par
,
but can be overridden with the optional parameters pch
,
lty
, lwd
and col
. In most cases, it is more advisable to
change the global settings temporarily for a sequence of plots, though.
The bw
parameter is used to switch between B/W and colour
modes. It can also be set globally with zipfR.par
.
tfl
, vec2tfl
, rlnre
, spc2tfl
,
plot.spc
, plot.vgc
,
zipfR.par
, zipfR.plotutils
# NOT RUN {
## TODO ##
# }
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