TIP: If your query does not appear in the pulldown menu, it means that it is not in interval format. Use "edit attributes" to set chromosome, start, end, and strand columns.

Screencasts!

See Galaxy Interval Operation Screencasts (right click to open this link in another window).

Syntax

• Maximum distance is greatest distance in base pairs allowed between intervals that will be considered "clustered". Negative values for distance are allowed, and are useful for clustering intervals that overlap.
• Minimum intervals per cluster allow a threshold to be set on the minimum number of intervals to be considered a cluster. Any area with less than this minimum will not be included in the output.
• Merge clusters into single intervals outputs intervals that span the entire cluster.
• Find cluster intervals; preserve comments and order filters out non-cluster intervals while maintaining the original ordering and comments in the file.
• Find cluster intervals; output grouped by clusters filters out non-cluster intervals, but outputs the cluster intervals so that they are grouped together. Comments and original ordering in the file are lost.

Example