compositions (version 2.0-8)

gsi.mapin01: Internal functions: Storing integers as reals

Description

An integer number is stored in a dataset with a given range.

Usage

gsi.mapin01(i,min=0,max=1)
gsi.mapfrom01(x)
gsi.mapmin(x)
gsi.mapmax(x)

Value

gsi.mapin01 gives a vector x with

range(x)==c(min,max) and gsi.mapfrom01(x),

gsi.mapmin(x), gsi.mapmax(x) result in i,

max and min.

Arguments

i

an integer number to be masked

x

a numeric vector created by gsi.mapin01.

max

the maximum of the created dataset

min

the minimum of the created dataset

Author

K.Gerald v.d. Boogaart http://www.stat.boogaart.de

Details

The function is used to get full control over the graphic ranges in pair plots and to pass the used column to panel functions.

See Also

gsi, plot.acomp

Examples

#gsi.mapin01(5)