Load the raw data for one or more files in the xcmsSet

Reads the raw data applies evential retention time corrections and waters Lock mass correction and returns it as an xcmsRaw object (or list of xcmsRaw objects) for one or more files of the xcmsSet object.

Methods

object = "xcmsSet"

getXcmsRaw(object, sampleidx=1, profmethod=profinfo(object)$method, profstep=profinfo(object)$step, rt=c("corrected", "raw"), ... )

Arguments

object

the xcmsSet object

sampleidx

The index of the sample for which the raw data should be returned. Can be a single number or a numeric vector with the indices. Alternatively, the file name can be specified.

profmethod

The profile method.

profstep

The profile step.

rt

Whether corrected or raw retention times should be returned.

...

Additional arguments submitted to the xcmsRaw function.

Value

A single xcmsRaw object or a list of xcmsRaw objects.

Author

Johannes Rainer, johannes.rainer@eurac.edu

See also

xcmsRaw-class,