.. py:module:: petlx.interval

Intervals (bx-python)
=====================

The package bx.intervals is required. Instructions for installation
can be found at https://bitbucket.org/james_taylor/bx-python/wiki/Home
or try ``pip install bx-python``.
    
.. autofunction:: intervallookup
.. autofunction:: intervallookupone
.. autofunction:: intervalrecordlookup
.. autofunction:: intervalrecordlookupone
.. autofunction:: facetintervallookup
.. autofunction:: facetintervallookupone
.. autofunction:: facetintervalrecordlookup
.. autofunction:: facetintervalrecordlookupone
.. autofunction:: intervaljoin
.. autofunction:: intervalleftjoin
.. autofunction:: intervaljoinvalues
.. autofunction:: intervalsubtract
.. autofunction:: collapsedintervals