Brick_rangekey_exists: Check to see if the Brick contains a ranges with a certain...

In HiCBricks: Framework for Storing and Accessing Hi-C Data Through HDF Files

Description

Brick_rangekey_exists checks for the presence of a particular ranges with a certain name.

Usage

Brick_rangekey_exists(
    Brick,
    rangekey,
    resolution = NA,
    all_resolutions = FALSE
)

Arguments

Brick	Required. A string specifying the path to the Brick store created with Create_many_Brick.
rangekey	Required. A string specifying the name of the ranges to check for.
resolution	Optional. Default NA When an object of class BrickContainer is provided, resolution defines the resolution on which the function is executed
all_resolutions	Optional. Default FALSE If resolution is not defined and all_resolutions is TRUE, the resolution parameter will be ignored and the function is executed on all files listed in the Brick container

Value

A logical vector of length 1 with either TRUE or FALSE values.

Examples

Bintable.path <- system.file(file.path("extdata", "Bintable_100kb.bins"), 
package = "HiCBricks")

out_dir <- file.path(tempdir(), "list_rangekeys_exists_test")

dir.create(out_dir)

My_BrickContainer <- Create_many_Bricks(BinTable = Bintable.path, 
    bin_delim = " ", output_directory = out_dir, file_prefix = "Test",
    experiment_name = "Vignette Test", resolution = 100000,
    remove_existing = TRUE)
Brick_rangekey_exists(Brick = My_BrickContainer, rangekey = "Bintable",
resolution = 100000)

HiCBricks documentation built on Nov. 8, 2020, 7:45 p.m.