## Matching genomic regions / Find overlapping regions

### Description

Given two BED files, this tool returns those regions which overlap with some region in the other input file. Also known as intersection.

### Parameters

- Type of regions returned (Original regions from file A, Original regions from file A augmented with info from file B, Original regions from both files, Regions from both files merged, Overlapping parts of the regions) [Original regions from file A]
- Minimum number of overlapping bases (1-1000000000) [1]

### Details

Note that if two A regions match one B region and you ask for "Original regions from both files", the B region will appear twice in the result list.

### Output

Output is a BED file.

### References

This tool uses an in-house Java code.