MagicPlot Manual

Plotting and nonlinear fitting software

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fitting [Tue Apr 7 17:12:13 2020]
Alexander
fitting [Thu Jan 14 17:18:27 2021] (current)
Alexander
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 ===== Fit Function is a Sum of Fit Curves ===== ===== Fit Function is a Sum of Fit Curves =====
-MagicPlot considers fit function as a **sum** of Fit Curves. Ordinarily in peaks fitting each Fit Curve corresponds to one peak in experimental data. Click the ''Add'' button to add new Fit Curve to the list. There is a number of predefined Fit Curves types (Line, Parabola, Gauss, Lorentz, etc.) You can also create a [[custom_fit_equation|Custom Equation]] Fit Curve and manually enter the formula (Pro edition only). Baseline fitting components may be added to the fitting sum, too.+MagicPlot considers fit function as a **sum** of Fit Curves. Ordinarily in peaks fitting each Fit Curve corresponds to one peak in experimental data. Click the ''Add'' button to add new Fit Curve to the list. There is a number of predefined Fit Curves types (Line, Parabola, Gauss, Lorentz, etc.) You can also create a [[custom_fit_equation|Custom Equation]] Fit Curve and manually enter the formula. Baseline fitting components may be added to the fitting sum, too.
  
 Fit Plot window contains the list of Fit Curves. Each Fit Curve in the list has three checkboxes: Fit Plot window contains the list of Fit Curves. Each Fit Curve in the list has three checkboxes:
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 ===== Guessing Peaks ===== ===== Guessing Peaks =====
-If you are fitting a spectrum with multiple peaks, MagicPlot may automatically add and approximately locate peaks before fitting (Pro edition only). See [[guess_peaks]] for details. Guessed peaks should be used only as of the initial estimate for fitting: don't forget to click the Fit button after peaks are added.+If you are fitting a spectrum with multiple peaks, MagicPlot may automatically add and approximately locate peaks before fitting. See [[guess_peaks]] for details. Guessed peaks should be used only as of the initial estimate for fitting: don't forget to click the Fit button after peaks are added.
  
 ===== Parameter Locking ===== ===== Parameter Locking =====
fitting.1586268733.txt.gz ยท Last modified: Tue Apr 7 17:12:13 2020 by Alexander