Interface CubicHermite.Tangent
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- All Known Implementing Classes:
CubicHermite.Tangents
- Enclosing class:
- CubicHermite
public static interface CubicHermite.Tangent
The method for computing the control tangent at a given index. A variety of methods exist, which will affect the shape and properties of the interpolated function (such as preserving monotonicity).
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description double
tangentAt(SortedOrderedPairs pairs, int k)
Compute the tangent at the given index k, from the given collection of points.
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Method Detail
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tangentAt
double tangentAt(SortedOrderedPairs pairs, int k)
Compute the tangent at the given index k, from the given collection of points.- Parameters:
pairs
- the points from which the tangent is computedk
- the point index at which the tangent is computed- Returns:
- the tangent at the k-th point
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