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guess_peaks [Sun Oct 31 21:24:18 2010] Gray |
guess_peaks [Mon Jun 3 17:54:18 2013] Alexander |
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====== Guessing Peaks (Pro edition only) ====== | ====== Guessing Peaks (Pro edition only) ====== | ||
- | MagicPlot can approximately locate peaks in spectrum. To locate peaks click on '' | + | MagicPlot can approximately locate peaks in spectrum. To locate peaks click on '' |
When '' | When '' | ||
- | {{:guess-peaks-dialog.png|Guess peaks dialog}} | + | {{:guess_peaks.png?nolink|Guess peaks dialog}} |
- | + | ||
- | ===== Smoothing of Data and 2nd Derivative ===== | + | |
- | Smoothing is used in order to filter narrow peaks which can be guessed from noise. MagicPlot peak guess tool is capable of smoothing both data and second derivative before finding local minimums. Smoothing is used only to find peaks and does not affect the data on Fit Plot. | + | |
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- | [[wp> | + | |
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- | ===== The Number of Peaks ===== | + | |
- | MagicPlot sorts found peaks by amplitude and suggests only a specified number of greatest peaks. You can change the number of guessed peaks with slider or by entering value in the text field with spinner. | + | |
===== See Also ===== | ===== See Also ===== |