Re: [Mzmine-devel] Baseline correction

2014-11-14 Thread Gauthier Boaglio
Hi Tomas, I'm not sure, but I believe this would not change that much my workflow neither the nature of the results, since we are working on GC/MS data and usually not using bins bigger than 1, neither any other parameter from the "Chromatogram Builder" altering/filtering the signal (like "Min

[Mzmine-devel] Baseline correction

2014-11-14 Thread Tomas Pluskal
Hi Gauthier, Chris, I was wondering about your typical usage pattern of the baseline correction module. Since the baseline correction algorithms take chromatograms as an input, wouldn't it make more sense to perform it after running the Chromatogram builder? Chris, could you remind me what was

Re: [Mzmine-devel] Baseline correction configuration

2012-05-10 Thread Tomas Pluskal
Hi Yee-Soon, And one more thing, since i'm using Thermo QqQ to collect my data under parent ion scan mode, do u mind to tell me what's the parameter range for example, the mass tolerance (either m/z or ppm) or the noise signal. It is a bit complicate and i'm a new user to MZmine. I believe the

Re: [Mzmine-devel] Baseline correction configuration

2012-05-03 Thread Pudney Chris (ext) GBJH
G'day, I think you probably have an R configuration issue. Could you please share your .BAT file please. Also add the following lines to your .BAT file directly after the line that sets JRI_LIB_PATH: rem Some debug. set dir "%R_HOME%" dir "%R_HOME%\bin\x64" dir "%JRI_LIB_PATH%" This will pro

Re: [Mzmine-devel] Baseline correction configuration

2012-05-01 Thread YS LING
G'day Chris, Sorry for late reply as i dig this mail from the junk mail box (for some reason it went there). Yes, I had installed the R as you told me and i had set all the parameters. Yet the baseline correction still has the problem when i tried to run baseline correction, the MZmine window just

[Mzmine-devel] Baseline correction configuration

2012-04-23 Thread Pudney Chris (ext) GBJH
G'day, I've been on leave so have only just come across the thread regarding baseline-correction problems. Yee-Soon did you manage to resolve this issue? The error message you showed indicates that you haven't customised the start-up script file correctly (startMZmine_Windows.bat). Getting