readRegionSetAnnotation {LOLA} | R Documentation

## Given a folder containing region collections in subfolders, this function will either read the annotation file if one exists, or create a generic annotation file.

### Description

Given a folder containing region collections in subfolders, this function will either read the annotation file if one exists, or create a generic annotation file.

### Usage

    readRegionSetAnnotation(dbLocation, collections = NULL,
      refreshCaches = FALSE, refreshSizes = TRUE, useCache = TRUE)

### Arguments

`dbLocation` | folder where your regionDB is stored.
`collections` | Restrict the database loading to this list of collections Leave NULL to load the entire database (Default).
`refreshCaches` | should I recreate the caches? Default: FALSE
`refreshSizes` | should I refresh the size files? Default:TRUE
`useCache` | Use simpleCache to store results and load them?

### Value

Region set annotation (data.table)

### Examples

    dbPath = system.file("extdata", "hg19", package="LOLA")
    regionAnno = readRegionSetAnnotation(dbLocation=dbPath)

[Package LOLA version 1.14.0 Index]