Brick_matrix_dimensions {HiCBricks} | R Documentation

## Return the dimensions of a matrix

### Description

Return the dimensions of a matrix

### Usage

    Brick_matrix_dimensions(Brick, chr1, chr2)

### Arguments

`Brick` | Required. A string specifying the path to the Brick store created with CreateBrick.
`chr1` | Required. A character vector of length 1 specifying the chromosome corresponding to the rows of the matrix
`chr2` | Required. A character vector of length 1 specifying the chromosome corresponding to the columns of the matrix

### Value

Returns the dimensions of a Hi-C matrix for any given chromosome pair.

### Examples

    Brick.file <- system.file("extdata", "test.hdf", package = "HiCBricks")
    Brick_matrix_dimensions(Brick = Brick.file, chr1 = "chr19", chr2 = "chr19")

[Package HiCBricks version 1.2.0 Index]