SubsetDegree
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Scope
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Pego, Pesgo
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Type
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Property Array of type Int32
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Default
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Empty
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.NET
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PePlot.Option.SubsetDegree
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Ocx|Vcl
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SubsetDegree
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DLL
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PEP_naSUBSETDEGREE
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Purpose
This property array controls the best fit degree on a per subset basis. If this property array is not used (empty), then BestFitDegree will control the best fit degree for all subsets.
When setting this property array, assign the following constants to each subset index as needed.
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.NET Gigasoft.Enums.
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ActiveX and
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BestFitDegree.
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DLL Constants
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Description
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Second
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PEBFD_2ND(0)
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Second degree polynomial.
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Third
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PEBFD_3RD(1)
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Third degree polynomial.
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Fourth
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PEBFD_4TH(2)
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Fourth degree polynomial.
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Comments
PePlot.Option.SubsetDegree members of Pego.PePlot.Option, Pesgo.PePlot.Option
See Also: BestFitCoeffs, PlottingMethod
OCX Example
The following VB example sets the best fit degree for three subsets:
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PEGraph1.SubsetDegree(0) = PEBFD_2ND '(0) first subset best fit type
PEGraph1.SubsetDegree(1) = PEBFD_3RD '(1) second subset best fit type
PEGraph1.SubsetDegree(2) = PEBFD_4TH '(2) third subset best fit type
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VCL Example
The following Delphi example sets the best fit degree for three subsets:
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PEGraph1.SubsetDegree[0] := PEBFD_2ND; {[0] set first subset}
PEGraph1.SubsetDegree[1] := PEBFD_3RD; {[1] set second subset}
PEGraph1.SubsetDegree[2] := PEBFD_4TH; {[2] set third subset}
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C/C++ Example
The following C/C++ example sets the best fit degree for three subsets:
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int nTmpBestFit[3];
nTmpBestFit[0] = PEBFD_2ND; // first subset best fit type
nTmpBestFit[1] = PEBFD_3RD; // second subset best fit type
nTmpBestFit[2] = PEBFD_4TH; // third subset best fit type
PEvset(hPE, PEP_naSUBSETDEGREE, nTmpBestFit, 3);
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