Fusion-class {chimeraviz} | R Documentation

## An S4 class to represent a fusion event.

### Description

The Fusion class represents a fusion event, holding data imported from a fusion tool.

### Slots

`id`

  A unique id representing a fusion event. For deFuse data this will be the cluster id.

`fusion_tool`

  Name of the fusion tool.

`genome_version`

  Name of the genome used to map reads.

`spanning_reads_count`

  The number of spanning reads supporting the fusion.

`split_reads_count`

  The number of split reads supporting the fusion.

`fusion_reads_alignment`

  A Gviz::AlignmentsTrack object holding the fusion reads aligned to the fusion sequence.

`gene_upstream`

  A PartnerGene object holding information of the upstream fusion partner gene.

`gene_downstream`

  A PartnerGene object holding information of the downstream fusion partner gene.

`inframe`

  A logical value indicating whether or not the downstream fusion partner gene is inframe or not. Not all fusion-finders report this.

`fusion_tool_specific_data`

  A list that will hold fields of importance for a specific fusion finder. This field is used because many fusion-finders report important values that are hard to fit into a standardized format. Examples of values that are added to this list is probability from deFuse and EricScore from EricScript.

[Package chimeraviz version 1.12.3 Index]