write_motifs {universalmotif} | R Documentation

## Export motifs in universalmotif format.

### Description

Write motifs as universalmotif objects to file. For optimal storage of `universalmotif` class motifs, consider using `saveRDS()` and `readRDS()`. Currently the `universalmotif` format is YAML-based.

### Usage

    write_motifs(motifs, file, minimal = FALSE, multifreq = TRUE,
      progress = FALSE, overwrite = FALSE, append = FALSE, BP = FALSE)

### Arguments

`motifs` | See `convert_motifs()` for acceptable formats.
`file` | `character(1)` File name.
`minimal` | `logical(1)` Only write essential motif information.
`multifreq` | `logical(1)` Write `multifreq` slot, if present.
`progress` | `logical(1)` Show progress.
`overwrite` | `logical(1)` Overwrite existing file.
`append` | `logical(1)` Add to an existing motif file. Package version in existing motif file must be greater than 1.2.0.
`BP` | `logical(1)` Allows for the use of BiocParallel within `write_motifs()`. See `BiocParallel::register()` to change the default backend.

### Value

`NULL`, invisibly.

### Author(s)

Benjamin Jean-Marie Tremblay, b2tremblay@uwaterloo.ca

### See Also

Other write_motifs: `write_homer`, `write_jaspar`, `write_matrix`, `write_meme`, `write_transfac`

[Package universalmotif version 1.4.10 Index]