Uses the legacy xcmsSet
function from the xcms package to find features.
findFeaturesXCMS(analysisInfo, method = "centWave", ..., verbose = TRUE)
A data.frame
with Analysis information.
The method setting used by XCMS peak finding, see xcms::findPeaks
Further parameters passed to xcmsSet
.
If set to FALSE
then no text output is shown.
An object of a class which is derived from features
.
This function uses XCMS to automatically find features. This function is called when calling findFeatures
with
algorithm="xcms"
.
This function uses the legacy interface of xcms. It is recommended to use
findFeaturesXCMS3
instead.
The file format of analyses must be mzML
or mzXML
.
The input MS data files need to be centroided. The convertMSFiles
function can be used to
centroid data.
xcms1
xcms2
xcms3
findFeatures
for more details and other algorithms.