plot.gsi {multisensi}

Plot method for generalised sensitivity analysis

Description

Plot method for generalised sensitivity analysis of class gsi

Usage

## S3 method for class 'gsi'
plot(x, nb.plot = 10, nb.comp = 3, graph = 1:3, xmax=NULL,
                   beside=TRUE, cor.plot=FALSE, xtick=TRUE, type="l",...)

Arguments

x

a gsi object.

nb.plot

number of input factors to be considered.

nb.comp

number of Principal Components to be plotted.

graph

figures number: 1 or 2 or 3. 1 is for plotting the PCs and their sensitivity indices, 2 is for plotting the Generalised Sensitivity Indice, 3 is for plotting the Rsquare.

xmax

a user-defined maximal x value (x\leq 1) in all the bar graphs that show sensitivity indices; or NULL if the user wants to keep default values.

beside

if TRUE, the main and total sensitivity indices are represented by two bars; if FALSE, they are represented by the same bar.

cor.plot

if TRUE a correlation graph is made to represent the PCs ; if FALSE (default) a functionnal boxplot of the PCs is plotted.

xtick

if TRUE, put column names of outputs (Y) as ticks for the x axis.

type

what type of plot should be drawn for correlation graph ("l" for lines).

...

graphical parameters.

See Also

gsi, multisensi, graph.bar, graph.pc