Contents
How do I create a bigWig file?
There are multiple ways to generate bigwig files. This usually involves converting a . bam file to a wiggle track (. wig) and then converting the wiggle track into a binary bigwig (.
What does a bigWig file show?
BigWig is a file format for display of dense, continuous data in a genome browser track, created by conversion from Wiggle (WIG) format. BigWig format is described at the UCSC Genome Bioinformatics web site, and the Broad Institute file format guide provides additional information.
What is a wiggle file?
The WIG (wiggle) format is designed for display of dense continuous data such as probability scores. A WIG file consists of one of more blocks, each containing a declaration line followed by lines defining data elements.
How do you cite IGV?
To cite your use of IGV in your publication, please reference one or more of: James T. Robinson, Helga Thorvaldsdóttir, Wendy Winckler, Mitchell Guttman, Eric S. Lander, Gad Getz, Jill P.
How do I open a wig file?
Wigmore Artist 64 is a drawing software that was released for the Commodore 64 computer in 1986. WIG files can be opened using RECOIL (Retro Computer Image Library), which is an image viewer for image formats from classic computers.
What kind of file is a bigwig file?
The bigWig format is for display of dense, continuous data that will be displayed as a graph. BigWig files are created initially from WIG type files, using the UCSC program wigToBigWig. Alternatively, bigWig files can be created from bedGraph files, using the UCSC program bedGraphToBigWig.
How to create a bigwig track from a wig file?
To create a bigWig track from a wiggle file, follow these steps: Create a wig format file following the directions here. Note that when converting a wig file to a bigWig file, you are limited to one track of data in your input file; you must create a separate wig file for each data track.
How is a bigwig file created at UCSC?
BigWig files are created initially from WIG type files, using the UCSC program wigToBigWig. Alternatively, bigWig files can be created from bedGraph files, using the UCSC program bedGraphToBigWig.