Uses rainbow parsers to read in Agilent (.D)
and Waters (.raw) files. If format_in
is agilent_d
or
waters_raw
, a directory of the appropriate format (.d
or
.raw
) should be provided to file
. If format_in
is
chemstation_uv
a .uv
file should be provided. Data can be filtered
by detector type using the what
argument.
Usage
call_rainbow(
path,
format_in = c("agilent_d", "waters_raw", "masshunter", "chemstation", "chemstation_uv",
"chemstation_fid"),
format_out = c("matrix", "data.frame", "data.table"),
data_format = c("wide", "long"),
by = c("detector", "name"),
what = NULL,
read_metadata = TRUE,
metadata_format = c("chromconverter", "raw"),
collapse = TRUE,
precision = 1
)
Arguments
- path
Path to file
- format_in
Format of the supplied files. Either
agilent_d
,waters_raw
, orchemstation
.- format_out
R format. Either
matrix
,data.frame
, ordata.table
.- data_format
Whether to return data in wide or long format.
- by
How to order the list that is returned. Either
detector
(default) orname
.- what
What types of data to return (e.g.
MS
,UV
,CAD
,ELSD
). This argument only applies ifby == "detector"
.- read_metadata
Logical. Whether to attach metadata. Defaults to TRUE.
- metadata_format
Format to output metadata. Either
chromconverter
orraw
.- collapse
Logical. Whether to collapse lists that only contain a single element.
- precision
Number of decimals to round mz values. Defaults to 1.