remove_nonstandard_chromosomes1d {idr2d} | R Documentation

## Removes Peaks on Non-standard Chromosomes

### Description

Removes Peaks on Non-standard Chromosomes

### Usage

    remove_nonstandard_chromosomes1d(x)

### Arguments

`x` | data frame of genomic peaks, with the following columns (position of columns matter, column names are irrelevant):
column 1: | `chr` | character; genomic location of peak - chromosome (e.g., `"chr3"`)
column 2: | `start` | integer; genomic location of peak - start coordinate
column 3: | `end` | integer; genomic location of peak - end coordinate
column 4: | `value` | numeric; p-value, FDR, or heuristic used to rank the peaks

### Value

`x` without non-standard chromosomes.

### Examples

    rep1_df <- remove_nonstandard_chromosomes1d(idr2d:::chipseq$rep1_df)

[Package idr2d version 1.2.2 Index]