maGeneTable {marrayClasses} | R Documentation

## Table of spot coordinates and gene names

### Description

This function produces a table of spot coordinates and gene names for objects of class `"marrayRaw"`, `"marrayNorm"`, and `"marraySpots"`.

### Usage

    maGeneTable(object)

### Arguments

`object` | microarray object of class `"marrayRaw"`, `"marrayNorm"`, or `"marraySpots"`.

### Value

an object of class `data.frame`, with rows corresponding to spotted probe sequences. The first four columns are the grid matrix and spot matrix coordinates, and the remaining columns are the spot descriptions stored in the `maGnames` slot of the microarray object.

### Author(s)

Yee Hwa (Jean) Yang, Sandrine Dudoit, http://www.stat.berkeley.edu/~sandrine.

### See Also

`marrayInfo`, `marrayLayout`, `marrayRaw`, `marrayNorm`, `marraySpots`, `maCompCoord`.

### Examples

    # Example uses swirl dataset, for description type ? swirl

    data(swirl)

    tab<-maGeneTable(swirl)
    tab[1:10,]

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