table.paint: Plot of the arrays by grey levels

In ade4: Analysis of Ecological Data : Exploratory and Euclidean Methods in Environmental Sciences

Description

presents a graph for viewing the numbers of a table by grey levels.

Usage

table.paint(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)

Arguments

df	a data frame
x	a vector of values to position the columns, used only for the ordered values
y	a vector of values to position the rows, used only for the ordered values
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	if 'clegend' not NULL, a coefficient for the legend size
clegend	a character size for the legend, otherwise no legend

Author(s)

Daniel Chessel

Examples

data(rpjdl)
X <- data.frame(t(rpjdl$fau))
Y <- data.frame(t(rpjdl$mil))
layout(matrix(c(1,2,2,2,1,2,2,2,1,2,2,2,1,2,2,2), 4, 4))
coa1 <- dudi.coa(X, scan = FALSE)
x <- rank(coa1$co[,1])
y <- rank(coa1$li[,1])
table.paint(Y, x = x, y = 1:8, clabel.c = 0, cleg = 0)
abline(v = 114.9, lwd = 3, col = "red")
abline(v = 66.4, lwd = 3, col = "red")
table.paint(X, x = x, y = y, clabel.c = 0, cleg = 0,
    row.lab = paste("  ", row.names(X), sep = ""))
abline(v = 114.9, lwd = 3, col = "red")
abline(v = 66.4, lwd = 3, col = "red")
par(mfrow = c(1, 1))

Example output

ade4 documentation built on May 2, 2019, 5:50 p.m.