ade4 (version 1.01)

table.value: 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

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))