table.value {ade4}R Documentation

Plot of the Arrays

Description

presents a graph for viewing the numbers of a table by square sizes.

Usage

table.value(df, x = 1:ncol(df), y = nrow(df):1, 
    row.labels = row.names(df), col.labels = names(df), clabel.row = 1, 
    clabel.col = 1, csize = 1, clegend = 1, grid = TRUE)

Arguments

df a data frame
x a vector of values to position the columns
y a vector of values to position the rows
row.labels a character vector for the row labels
col.labels a character vector for the column labels
clabel.row a character size for the row labels
clabel.col a character size for the column labels
csize a coefficient for the square size of the values
clegend a character size for the legend (if 0, no legend)
grid a logical value indicating whether the grid should be plotted

Author(s)

Daniel Chessel

Examples

data(olympic)
w <- olympic$tab
w <- data.frame(scale(w))
wpca <- dudi.pca(w, scann = FALSE)
par(mfrow = c(1,3))
table.value(w, csi = 2, clabel.r = 2, clabel.c = 2)
table.value(w, y = rank(wpca$li[,1]), x = rank(wpca$co[,1]), csi = 2,
    clabel.r = 2, clabel.c = 2)
table.value(w, y = wpca$li[,1], x = wpca$co[,1], csi = 2, 
    clabel.r = 2, clabel.c = 2)
par(mfrow = c(1,1))

Worked out examples


> library(ade4)
> ### Name: table.value
> ### Title: Plot of the Arrays
> ### Aliases: table.value table.prepare
> ### Keywords: hplot
> 
> ### ** Examples
> 
> data(olympic)
> w <- olympic$tab
> w <- data.frame(scale(w))
> wpca <- dudi.pca(w, scann = FALSE)
> par(mfrow = c(1,3))
> table.value(w, csi = 2, clabel.r = 2, clabel.c = 2)
> table.value(w, y = rank(wpca$li[,1]), x = rank(wpca$co[,1]), csi = 2,
+     clabel.r = 2, clabel.c = 2)
> table.value(w, y = wpca$li[,1], x = wpca$co[,1], csi = 2, 
+     clabel.r = 2, clabel.c = 2)
> par(mfrow = c(1,1))
> 
> 
> 
> 

[Package ade4 Index]