RECETOX / recetox-aplcms

This is a custom fork of apLCMS containing adaptations for large scale studies.
GNU General Public License v2.0
4 stars 8 forks source link

Update retention time correction step #209

Closed hechth closed 1 month ago

hechth commented 1 year ago

Seems like the current RT alignment step doesn't use the computed clusters for the RT correction but again does some clustering or alignment based on tolerances and only uses the sample name.

There are 2 options

The rt correction step is just based on establishing matching points ("clusters") between the template and the individual samples and then a smoothed curve over the differences is created and applied to the individual samples.

Steps

hechth commented 1 month ago

We should pass the sample name to the correct time function and the sample name can then be read from the parquet file metadata in the galaxy wrapper.