write_andi_chrom

Exports a chromatogram in ANDI (Analytical Data Interchange) chromatography
format (ASTM E1947-98). This format can only accommodate unidimensional data.
For two-dimensional chromatograms, the column to export can be specified
using the <code>lambda</code> argument. Otherwise, a warning will be generated and
the first column of the chromatogram will be exported.

Reads chromatograms from binary formats into R objects. Currently supports
conversion of 'Agilent ChemStation', 'Agilent MassHunter', 'Shimadzu LabSolutions',
'ThermoRaw', and 'Varian Workstation' files as well as various text-based formats.
In addition to its internal parsers, chromConverter contains bindings to parsers in
external libraries, such as 'Aston' <https://github.com/bovee/aston>,
'Entab' <https://github.com/bovee/entab>, 'rainbow' <https://rainbow-api.readthedocs.io/>,
and 'ThermoRawFileParser' <https://github.com/compomics/ThermoRawFileParser>.

Ethan Bass

chromConverter

Chromatographic File Converter

James Dillon

Evan Shi

write_andi_chrom function

<dl><dt>x</dt>
<dd>A chromatogram in (wide) format.</dd>
<dt>path_out</dt>
<dd>The path to write the file.</dd>
<dt>sample_name</dt>
<dd>The name of the file. If a name is not provided, the name
will be derived from the <code>sample_name</code> attribute.</dd>
<dt>lambda</dt>
<dd>The wavelength to export (for 2-dimensional chromatograms).
Must be a string matching one the columns in <code>x</code> or the index of the
column to export.</dd>
<dt>force</dt>
<dd>Whether to overwrite existing files at the specified path.
Defaults to <code>FALSE</code>.</dd></dl>

Arguments

Exports a chromatogram in ANDI chromatography format (netCDF) in the directory
specified by <code>path_out</code>. The file will be named according to the value
of <code>sample_name</code>. If no <code>sample_name</code> is provided, the
<code>sample_name</code> attribute will be used if it exists.

Side effects

Author

Write ANDI chrom CDF file from chromatogram — write_andi_chrom

<dl>

<dt>x</dt>
<dd>A chromatogram in (wide) format.</dd>


<dt>path_out</dt>
<dd>The path to write the file.</dd>


<dt>sample_name</dt>
<dd>The name of the file. If a name is not provided, the name
will be derived from the <code>sample_name</code> attribute.</dd>


<dt>lambda</dt>
<dd>The wavelength to export (for 2-dimensional chromatograms).
Must be a string matching one the columns in <code>x</code> or the index of the
column to export.</dd>


<dt>force</dt>
<dd>Whether to overwrite existing files at the specified path.
Defaults to <code>FALSE</code>.</dd>

</dl>

Exports a chromatogram in ANDI chromatography format (netCDF) in the directory
specified by <code>path_out</code>. The file will be named according to the value
of <code>sample_name</code>. If no <code>sample_name</code> is provided, the
<code>sample_name</code> attribute will be used if it exists.

write_andi_chrom: Write ANDI chrom CDF file from chromatogram

Description

Usage

Value

Arguments

Side effects

Author

See Also