Johannes Rainer

Yes I know - parallel processing on Windows is tricky. On unix the process is simply forked and can even share the memory. On Windows the main process and the...

The core is stable. I would not like to impose any parallel processing options on the user. IMHO the user needs to configure the parallel processing setup that best fits...

You're right, *alignment* (matching) of the compared chromatograms is key. You should avoid to use the `"approx"` method for *regular* comparison. That method was implemented mainly for SWATH data (see...

Is the `fwhm` you set for your data not much too low? I would try to use a larger value for that. Also, I was wondering if you wouldn't get...

Dear @Serfentum from the log it looks that your error is different. Also, the `retcor` obiwarp implementation differs now from the implementation for the *new* functions (i.e. `adjustRtime` with `ObiwarpParam`)...

Hi, sorry for my late reply (holidays) - please use `readMSData(mzfiles, mode = "onDisk")` to read the MS data. With that it should work. `xcms` does not support having all...

The warnings come from the `filterMz` (`trimMz`) function from `MSnbase`. Everything above is *only* a warning, so that should not cause a build error.

Seems that the error comes from the `estimatePrecursorIntensity` which is now also available in the `Spectra` package. I could fix this quickly if OK.

Seems you have a mixture of Bioconductor developmental and release packages. This will lead to unexpected errors (like the one you experienced). You have `xcms` package version 3.6.1 which is...

Thanks @mjhelf for the feedback - yes, we're a little slow in pushing changes from github to Bioconductor, especially during development. For `xcms` development versions is usually faster to install...