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| | NelderMead2DConfig (std::function< float(Geometry2d::Point)> &f, Geometry2d::Point start=Geometry2d::Point(0, 0), Geometry2d::Point step=Geometry2d::Point(1, 1), Geometry2d::Point minDist=Geometry2d::Point(0.001, 0.001), float reflectionCoeff=1, float expansionCoeff=2, float contractionCoeff=0.5, float shrinkCoeff=0.5, int maxIterations=100, float maxValue=0, float maxThresh=0) |
| | Creates a Nelder-Mead 2D Config. More...
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◆ NelderMead2DConfig()
| NelderMead2DConfig::NelderMead2DConfig |
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std::function< float(Geometry2d::Point)> & |
f, |
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Geometry2d::Point |
start = Geometry2d::Point(0, 0), |
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Geometry2d::Point |
step = Geometry2d::Point(1, 1), |
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Geometry2d::Point |
minDist = Geometry2d::Point(0.001, 0.001), |
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float |
reflectionCoeff = 1, |
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float |
expansionCoeff = 2, |
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float |
contractionCoeff = 0.5, |
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float |
shrinkCoeff = 0.5, |
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int |
maxIterations = 100, |
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float |
maxValue = 0, |
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float |
maxThresh = 0 |
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inline |
Creates a Nelder-Mead 2D Config.
- Parameters
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| f | std function pointer which returns F(X, Y) |
| start | starting point of the simplex (Triangle in 2D Case) |
| step | starting step magnitudes in X, Y directions |
| minDist | minimum distance of bounding box before exit |
| reflectionCoeff | perecent to reflect by in the oposite direction Must be greater than 0 |
| expansionCoeff | percent to extend single point by Must be greater than 1 |
| contractionCoeff | percent to contract single point by Must be greater than 0 and less than or equal to 0.5 |
| shrinkCoeff | percent to shrink all points by Must be between 0 and 1 |
| maxIterations | maximum number of iterations to reach before end |
| maxValue | max value to exit early at |
| maxThresh | threshold for the max vlaue before exit |
- Note
- Set maxValue = maxThresh to disable
The documentation for this class was generated from the following file:
Collaboration diagram for NelderMead2DConfig:
1.8.13 