Dear MZmine team, I've 8 MS spectra (ESI/(LIT)MS-Thermo) to compare and each file contains both MS and MSn experiments. I'm interested in processing and comparing only fullMS spectra by MZmine. At first I've applied the data set filter (crop filter) to define RT range for each spectra (different form each spectra). Then I've centroided all spectra, applied the Chromatogram builder and the Chromatogram deconvolution (Baseline cut off) to obtain my MZmine peak list. My question is about the peak list alignment (Join aligner): what about the parameters for retention time? Just because I'm processing MS spectra (so RT is not the main parameter)I've tried with a RT tolerance value very high (10 and) and a RT weight very low (0.5) but I'm not sure.. Infact My final peak aligned list excludes some important m/z values present in all my MS spectra.. Could you please help me?
Kind regards Angela Angela Mari, PhD student Department of Pharmaceutical and Biomedical Science University of Salerno Via Ponte Don Melillo, 84084 e-mail: a.ma...@studenti.unisa.it mobile phone: 3491523102 office: +39 089969394 ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Mzmine-devel mailing list Mzmine-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mzmine-devel
