plotLfit {extremeStat} | R Documentation |
Plot distributions fitted with L-moments
Description
Plot histogram and distribution densities or ecdf with cumulated probability
Usage
plotLfit(
dlf,
nbest = 5,
selection = NULL,
order = TRUE,
rmse = 4,
cdf = FALSE,
log = FALSE,
supportends = TRUE,
breaks = 20,
xlim = extendrange(dlf$dat, f = 0.15),
ylim = NULL,
col = "grey",
main = paste(if (cdf) "Cumulated", "density distributions of", dlf$datname),
xlab = dlf$datname,
ylab = if (cdf) "(Empirical) Cumulated Density (CDF)" else
"Probability Density Function (PDF)",
las = 1,
distcols = berryFunctions::rainbow2(nbest),
lty = 1,
add = FALSE,
logargs = NULL,
legend = TRUE,
legargs = NULL,
histargs = NULL,
...
)
Arguments
dlf |
List as returned by |
nbest |
Number of distributions plotted, in order of goodness of fit. DEFAULT: 5 |
selection |
Names of distributions in |
order |
Logical: order legend and colors by RMSE, even if dlf$gof is unordered or selection is given? DEFAULT: TRUE |
rmse |
Integers. If rmse != 0, RMSE values are added to legend.
They are rounded to |
cdf |
If TRUE, plot cumulated DF instead of probability density. DEFAULT: FALSE |
log |
If TRUE, logAxis is called. Only makes sense if dlf$dat is already logarithmic and ranges eg. from -2 to 3. DEFAULT: FALSE |
supportends |
If TRUE, dots are placed at the support bounds. DEFAULT: TRUE |
breaks |
|
xlim , ylim |
|
col |
|
main , xlab , ylab |
|
las |
Label Axis Style for orientation of numbers along axes. DEFAULT: 1 |
distcols |
Color for each distribution added with |
lty |
Line TYpe for plotted distributions. Recycled vector of length nbest. DEFAULT: 1 |
add |
If TRUE, hist/ecdf is not called before adding lines. This lets you add lines highly customized one by one. DEFAULT: FALSE |
logargs |
List of arguments passed to |
legend |
Should |
legargs |
List of arguments passed to |
histargs |
List of arguments passed to |
... |
Further arguments passed to |
Details
By default, this plots density instead of CDF, because the distributions are easier to discern and tail behavior is easier to judge visually.
Value
invisible dlf object, see printL
Author(s)
Berry Boessenkool, berry-b@gmx.de, Sept 2014
See Also
Examples
# See distLfit