demoProfiles {similaRpeak}R Documentation

ChIP-Seq profiles of region chr7:61968807-61969730 related to enhancers H3K27ac and H3K4me1 (for demonstration purpose)

Description

ChIP-Seq profiles of region chr7:61968807-61969730 of two histone post-transcriptional modifications linked to highly active enhancers H3K27ac (DCC accession: ENCFF000ASG) and H3K4me1 (DCC accession: ENCFF000ARY) from the Encyclopedia of DNA Elements (ENCODE) data (Dunham I et al. 2012).

Usage

data(demoProfiles)

Format

A list with 1 entry. The entry is a list of 2 ChIP-Seq profiles, one per active enhancer (H3K27ac and H3K4me1).The 2 ChIP-Seq profiles are of identical length and specific to a genomic region. Each ChiP-Seq profile is a numerical vector containing the profiles values at each position, as reported in reads per million (RPM).

Source

The Encyclopedia of DNA Elements (ENCODE) (DCC accession: ENCFF000MZT)

References

See Also

Examples


data(demoProfiles)

# Calculate metrics for the "chr3:73159773-73160145" region
metrics <- similarity(demoProfiles$chr3.73159773.73160145$H3K27ac, 
    demoProfiles$chr3.73159773.73160145$H3K4me1)
metrics

## You can refer to the vignette to see more examples using ChIP-Seq profiles
## extracted from the Encyclopedia of DNA Elements (ENCODE) data.


[Package similaRpeak version 1.16.0 Index]