In this lesson we will perform fitting, including deconvolution of overlapping peaks and baseline correction.
If you click the Open NLFit button in the Get Points dialog, the NLFit dialog will open with the peak centers initialized with your selection. You can further control the fitting process as desired.
There are several options available for peak finding including a 2nd derivative method to find overlapping peaks. You can also view the 2nd derivative curve, and turn on smoothing to help find peaks in noisy data.
You can click the Fit Control button to control the fitting process including fixing and sharing parameters, and specifying bounds and constraints.
Save your project file.