korseby

@jorainer There is a problem with the linker. It is probably "just" a mismatch between version of XCode and clang in /usr/bin. I had trouble like this numerous times before...

Yes, reinstall the latest version of the CLT, remove all intermediary build files of R and try to reinstall R again. Worked for me for pytorch the last time.

Hm.... This error is related to mzR? Maybe rebuilding mzR would help or have you recompiled everything from scratch?

First, the only thing I can think of is a version mismatch between your library installations. I had similar problems and a fresh install and/or MacOS upgrade helped. It could...

I did further testing on `setMSnbaseFastLoad(TRUE)` and can confirm that peak detection and various xcms-MS2 code is working without errors now on MacOS.

I also get these two error messages when I am loading a VBR mp3 file. When I am loading the same file as wav the error messages do not appear....

This sounds alright to me. Maybe one minor addition. I think that untargeted metabolite profiling assay could be changed to: A metabolite profiling assay that is set up to detect...

The term "compound class" is commonly used in chemistry and biochemistry. The ChEBI ontology would be a good start (https://www.ncbi.nlm.nih.gov/pubmed/17932057).