Uses SIRIUS to find and group features.
groupFeaturesSIRIUS(analysisInfo, verbose = TRUE)
A data.frame
with Analysis information.
if FALSE
then no text output will be shown.
An object of a class which is derived from featureGroups
.
The featuresSet
method (for sets workflows) returns a
featureGroupsSet
object.
This function uses SIRIUS to group features. This function is called when calling groupFeatures
with
algorithm="sirius"
.
Finding and grouping features is done by running the lcms-align
command on every analyses at once.
For this reason, grouping feature data from other algorithms than SIRIUS
is not supported.
The MS files should be in the mzML
or mzXML
format. Furthermore, this algorithms requires the
presence of (data-dependent) MS/MS data.
The input MS data files need to be centroided. The convertMSFiles
function can be used to
centroid data.
Dhrkop2019patRoon
groupFeatures
for more details and other algorithms.