Hi, I was using 'pyicos' a tool for NGS , I came across the notation of half-open and closed. what does it signifies, is it something to do with bed file notation (I think so) or ChIP-Seq itself.

From the pyicos callpeaks -h

optional arguments: -h, --help show this help message and exit

-o, --open-experiment Defines if the experiment is half-open or closed notation. [Default False]