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smoothing [Thu May 30 09:39:45 2013] Alexander |
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- | ====== Smoothing | + | ====== Smoothing ===== |
Open Table or Figure or Fit Plot with initial data and select '' | Open Table or Figure or Fit Plot with initial data and select '' | ||
{{: | {{: | ||
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+ | ===== Parameters ===== | ||
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+ | '' | ||
===== Algorithms ===== | ===== Algorithms ===== | ||
Two algorithms are available: Central Moving Average and [[wp> | Two algorithms are available: Central Moving Average and [[wp> | ||
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+ | ==== Central Moving Average ==== | ||
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+ | Each value // | ||
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+ | < | ||
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+ | If '' | ||
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+ | ==== Savitzky-Golay Filter ==== | ||
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+ | A Savitzky–Golay filter essentially performs a local polynomial regression on a series of equally spaced data points. Each data point value is replaced with local polynomial value at this point. | ||
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+ | If '' | ||
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+ | ===== See Also ===== | ||
+ | * [[processing]] | ||
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