count_dbs_contexts {MutationalPatterns} | R Documentation

## Count DBS contexts

### Description

Count DBS contexts

### Usage

    count_dbs_contexts(vcf_list)

### Arguments

`vcf_list` | GRanges or GRangesList object containing DBS mutations in which the context was added with get_dbs_context.

### Details

Counts the number of dbs per COSMIC context from a GRanges or GRangesList object containing dbs variants. This function applies the count_dbs_contexts_gr function to each gr in its input. It then combines the results in a single tibble and returns this.

### Value

A tibble containing the number of DBS per COSMIC context per gr.

### See Also

`get_dbs_context`

Other DBS: `get_dbs_context()`, `plot_compare_dbs()`, `plot_dbs_contexts()`, `plot_main_dbs_contexts()`

### Examples

    ## Get a GRangesList or GRanges object with dbs contexts.
    ## See 'dbs_get_context' for more info on how to do this.
    grl_dbs_context <- readRDS(system.file("states/blood_grl_dbs_context.rds",
      package = "MutationalPatterns"
    ))

    # Count the dbs contexts
    count_dbs_contexts(grl_dbs_context)

[Package MutationalPatterns version 3.0.1 Index]