ElucidataInc / ElMaven

LC-MS data processing tool for large-scale metabolomics experiments.
https://resources.elucidata.io/elmaven/
GNU General Public License v2.0
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Need 'Width' and 'S/N' columns in output #613

Open sunil20dhakad opened 6 years ago

sunil20dhakad commented 6 years ago

I am working on untargeted unlabelled dataset. I feel that Max Width and Max S/N Columns (Group Summary...) or Width and S/N Columns (Peak Detailed....) are important while removing noise from the processed data. There are cases where Automated Peak Detection algorithm also picks some noisy data and 'Width' and 'S/N' parameters could be used to remove these noisy peaks without looking at the EIC plots. It is good if we can have 'Width' and 'S/N' columns in El-Maven output which are important for untargeted metabolomics.

saifulbkhan commented 4 years ago

The S/N ratio is the same as signalBaselineRatio (second last column). Maybe the width should be added. Maybe later.