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An S4 class to store partial bootstrap correspondence analysis results.

Usage

# S4 method for RefineCA,ANY,missing
[[(x, i)

Arguments

x

An object from which to extract element(s) or in which to replace element(s).

i

A character string specifying elements to extract.

Functions

  • [[,RefineCA,ANY,missing-method: Extracts information from a slot selected by subscript i. i is a length-one character vector. Returns the corresponding slot values.

Slots

hull

A three columns numeric matrix giving the vertices coordinates (x, y) of the convex hull and a identifier (id) to link each row to a variable.

length

A numeric vector giving the convex hull maximum dimension length.

keep

An integer vector giving the subscript of the variables to be kept.

cutoff

A length-one numeric vector giving the cutoff value for samples selection.

Author

N. Frerebeau