get_extreme_PIDs {YAPSA} | R Documentation

## Return those PIDs which have an extreme pattern for signature exposure

### Description

For all signatures found in a project, this function returns the sample identifiers (PIDs) with extremely high or extremely low exposures of the respective signatures.

### Usage

    get_extreme_PIDs(in_exposures_df, in_quantile = 0.03)

### Arguments

`in_exposures_df` | Data frame with the signature exposures
`in_quantile` | Quantile for the amount of extreme PIDs to be selected.

### Value

A data frame with 4 rows per signature (high PIDs, high exposures, low PIDs, low exposures); the number of columns depends on the quantile chosen.

### Examples

     data(lymphoma_cohort_LCD_results)
     get_extreme_PIDs(lymphoma_Nature2013_COSMIC_cutoff_exposures_df,0.05)

[Package YAPSA version 1.18.0 Index]