Plot.FA {MVar}R Documentation

Graphs of the Factorial Analysis (FA).

Description

Graphs of the Factorial Analysis (FA).

Usage

Plot.FA(FA, titles = NA, xlabel = NA, ylabel = NA,
        size = 1.1, grid = TRUE, color = TRUE, linlab = NA, 
        casc = TRUE)

Arguments

FA

Data of the FA function.

titles

Titles of the graphics, if not set, assumes the default text.

xlabel

Names the X axis, if not set, assumes the default text.

ylabel

Names the Y axis, if not set, assumes the default text.

size

Size of the points in the graphs.

grid

Put grid on graphs (default = TRUE).

color

Colored graphics (default = TRUE).

linlab

Vector with the labels for the observations.

casc

Cascade effect in the presentation of the graphics (default = TRUE).

Value

Returns several graphs.

Author(s)

Paulo Cesar Ossani

Marcelo Angelo Cirillo

See Also

FA

Examples

data(DataQuan) # database

Data <- DataQuan[,2:ncol(DataQuan)]

rownames(Data) <- DataQuan[,1]

Resp <- FA(Data, method = "PC", type = 2, nfactor = 3)

Tit = c("Scree-plot","Scores of the Observations","Factorial Loadings","Biplot")

Plot.FA(Resp, titles = Tit, xlabel = NA, ylabel = NA,
        color = TRUE, linlab = rep("", nrow(Data)),
        casc = TRUE)

[Package MVar version 2.0.9 Index]