Fourier MultiLab, Руководство пользователя

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Chapter 2 MultiLab Software 67
3. Integral
Choose Integral from the Analysis menu to construct a graph in which each point is
the integral of all the preceding points on the source graph.
2.6.7. The Analysis Wizard
1. Using the Analysis Wizard
The analysis wizard will guide you through the various analysis functions available in
the MultiLab program. The analysis functions are grouped into three main categories:
curve fit (regression), averaging, and mathematical and trigonometric functions.
To apply an analysis function to a data set:
1. Use the cursors to select the graph or data range to which you
would like to apply the analysis (optional – you can select the
desired data set directly from the Analysis Wizard).
2. Click Analysis Wizard on the main toolbar.
3. Click a category tab:
a) Curve fit
b) Averaging
c) Functions
2. Curve Fit
Figure 19: Analysis wizard – curve fit
1. Select a fit type by clicking its icon (If you choose polynomial fit,
select the order you want).