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cpp11bigwig

Read bigWig and bigBed Files

Read bigWig and bigBed files using "libBigWig" <https://github.com/dpryan79/libBigWig>. Provides lightweight access to the binary bigWig and bigBed formats developed by the UCSC Genome Browser group.

README

# cpp11bigwig

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cpp11bigwig provides read-only access to bigWig and bigBed files using
libBigWig <https://github.com/dpryan79/libBigWig>.

## Installation

<div class=".pkgdown-release">

``` r
# Install released version from CRAN
install.packages("cpp11bigwig")
```

</div>

<div class=".pkgdown-devel">

``` r
# Install development version from GitHub
# install.packages("pak")
pak::pak("rnabioco/cpp11bigwig")
```

</div>

## Usage

``` r
library(cpp11bigwig)

bw <- system.file("extdata", "test.bw", package = "cpp11bigwig")
read_bigwig(bw)
#> # A tibble: 6 × 4
#>   chrom start   end value
#>   <chr> <int> <int> <dbl>
#> 1 1         0     1 0.100
#> 2 1         1     2 0.200
#> 3 1         2     3 0.300
#> 4 1       100   150 1.40 
#> 5 1       150   151 1.5  
#> 6 10      200   300 2

bb <- system.file("extdata", "test.bb", package = "cpp11bigwig")
read_bigbed(bb)
#> # A tibble: 3 × 12
#>   chrom  start    end name  score strand thickStart thickEnd reserved blockCount
#>   <chr>  <int>  <int> <chr> <int> <chr>       <int>    <int>    <int>      <int>
#> 1 chr1  4.80e6 4.84e6 test…     1 +         4797973  4836816        1          9
#> 2 chr10 4.85e6 4.88e6 diff…     1 +         4848118  4880877        1          6
#> 3 chr20 5.07e6 5.15e6 negs…     1 -         5073253  5152630        1         14
#> # ℹ 2 more variables: blockSizes <chr>, chromStarts <chr>
```

Versions across snapshots

VersionRepositoryFileSize
0.1.3 rolling linux/jammy R-4.5 cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 rolling linux/noble R-4.5 cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 rolling source/ R- cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 latest linux/jammy R-4.5 cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 latest linux/noble R-4.5 cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 latest source/ R- cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 2026-04-26 source/ R- cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.3 2026-04-23 source/ R- cpp11bigwig_0.1.3.tar.gz 47.0 KiB
0.1.1 2025-04-20 source/ R- cpp11bigwig_0.1.1.tar.gz 44.7 KiB

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