isIdeogram {biovizBase} | R Documentation

## Ideogram checking

### Description

Check if an object is ideogram or not

### Usage

    isIdeogram(obj)

### Arguments

`obj` | object

### Details

Simply test if it's the result coming from `getIdeogram` function or not, make sure it's a `GRanges` and with extra column

### Value

A logical value to indicate it's a ideogram or not.

### Author(s)

Tengfei Yin

### Examples

    data(hg19IdeogramCyto)
    data(hg19Ideogram)
    isIdeogram(hg19IdeogramCyto)
    isIdeogram(hg19Ideogram)

[Package biovizBase version 1.30.1 Index]