array {GLAD} | R Documentation

## Bladder cancer CGH data

### Description

Bladder cancer data from 3 arrays CGH (Comparative Genomic Hybridyzation). Arrays dimension are 4 blocs per column, 4 blocs per row, 21 columns per bloc and 22 rows by blocs.

### Usage

    data(arrayCGH)

### Format

A data frame composed of the following elements :

Log2Rat

  Log 2 ratio.

Position

  BAC position on the genome.

CHROMOSOME

  Chromosome.

Col

  Column location on the array.

Row

  Row location on the array.

### Source

Institut Curie, glad@curie.fr.

### Examples

    data(arrayCGH)
    data <- array1 #array1 to array3

[Package GLAD version 2.52.0 Index]