Description Usage Arguments Details Examples
The functions listed here are used in uncertainty and sensitivity estimation.
1 2 3 4 5 6 7 8 9 10 11 | plotcv(obj, stack = FALSE, index.res = 1:get.noutputs(obj),
col = index.res, quant = 0.99, ...)
plotecdf(obj, stack = FALSE, index.res = 1:get.noutputs(obj),
col = index.res, xlab = NULL, ...)
plotprcc(obj, index.res = 1:dim(obj$res)[2], col = "orange", ylab = NULL,
...)
plotscatter(obj, res = NULL, index.data = NULL, index.res = NULL,
add.lm = TRUE, ylab = NULL, ...)
|
obj |
The LHS or PLUE object containing the simulation results to be plotted. NOTICE: plotecdf and plotcv only accept LHS objects! For plotting the likelihood profile
from a PLUE object, simply use |
stack |
If the results is a data.frame with several variables, |
index.res |
An optional vector indicating which columns from the results are to be plotted. |
col |
An optional vector indicating the colors to be used. |
quant |
Maximum quantile to be plotted on the ecdf (used to cut off extreme values in the labels) |
... |
Additional parameters to be passed to the lower level plotting function. |
xlab, ylab |
Labels for the x axis (ecdf) or y axis(prcc). The functions use the name provided in the res.names argument from the LHS function if left blank. |
res |
A data.frame consisting of the model results to be plotted on the y axis, if 'obj' is passed as a data.frame. If 'obj' is an LHS/PLUE object, this parameter is ignored. |
index.data |
An optional vector with the indices of the data columns to be plotted. |
add.lm |
Boolean. Whether to include a simple linear model on the plots. Defaults to TRUE. |
The function plotscatter
produces a series of scatterplots from data.
The function plotecdf
plots the empirical cumulative density function
from an LHS object or PLUE object.
The function plotprcc
plots the partial rank correlation coefficient
from an LHS object or PLUE object.
Finally, the plotcv
function plots the empirical cummulative density function
(ecdf) of the coefficient of variation of the LHS resulting from a stochastic
simulation, along with a dotted line representing the coefficient of variation
of the whole result set. See the 'multiple' vignette for examples and interpretation.
The function plotscatter accepts an alternative invocation of plotscatter(obj, res)
in which obj is a data.frame consisting on the data to be plotted on the x axis, and
res is a data.frame consisting on the model results to be plotted on the y axis.
1 2 3 4 |
Loading required package: Hmisc
Loading required package: lattice
Loading required package: survival
Loading required package: Formula
Loading required package: ggplot2
Attaching package: 'Hmisc'
The following objects are masked from 'package:base':
format.pval, round.POSIXt, trunc.POSIXt, units
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