Re: Integration time range saved in xcms xset object?
Reply #1 –
The peaks for each sample are in @peaks with rtmin and rtmax (from memory). That should be the integration limits.
You can use MSnbase instead to plot chromatograms. That should be faster. Some possible inspiration here: https://cdn.rawgit.com/stanstrup/xcms_ggplot2/8ac45aeb/ggplot.Chromatograms.html