Online Software Help Manual

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In addition to baseline correction and standard normal variate correction, the detrending algorithm allows automatic correction of drifted baselines and removes offset and tilting from spectra. The general graph slope will be detrended using a polynomial fit function.

To perform a detrending, please follow the instructions below:

Detrending menu command

To perform a detrending using the menu command, please follow the instructions below:

  1. Activate the spectrum, you like to correct.

  2. From the Mathematics menu, select the detrending command.

  3. Adjust the Fitting Polynom Order in the Mathematics tab.

  4. Press the Calculate button.

Detrending keyboard shortcut