write_airr
----------

**Write an AIRR TSV**

Description
~~~~~~~~~~~

``write_airr`` writes a TSV containing AIRR formatted records.

Usage
~~~~~

::

   write_airr(data, file, base = c("1", "0"), schema = RearrangementSchema, ...)

::

   write_rearrangement(data, file, base = c("1", "0"), ...)

::

   write_alignment(data, file, base = c("1", "0"), ...)

Arguments
~~~~~~~~~

data
   data.frame of Rearrangement data.
file
   output file name.
base
   starting index for positional fields in the output file. Fields in
   the input ``data`` are assumed to be 1-based closed-intervals (R
   style). If ``"1"``, then these fields will not be modified. If
   ``"0"``, then fields ending in ``_start`` and ``_end`` will be
   converted to 0-based half-open intervals (python style) in the output
   file.
schema
   ``Schema`` object defining the output format.
…
   additional arguments to pass to
   `write_delim <http://www.rdocumentation.org/packages/readr/topics/write_delim>`__.

Details
~~~~~~~

``write_rearrangement`` writes a data.frame containing AIRR
Rearrangement data to TSV.

``write_alignment`` writes a data.frame containing AIRR Alignment data
to TSV.

Examples
~~~~~~~~

.. code:: r

   # Get path to the rearrangement-example file
   file <- system.file("extdata", "rearrangement-example.tsv.gz", package="airr")

   # Load data file
   df <- read_rearrangement(file)

   # Write a Rearrangement data file
   outfile <- file.path(tempdir(), "output.tsv")
   write_rearrangement(df, outfile)

See also
~~~~~~~~

See `Schema <Schema-class.html>`__ for the AIRR schema object definition.
See `read_airr <read_airr.html>`__ for reading to AIRR files.