Interface LinearCombination.ND
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- All Known Implementing Classes:
LinearCombinations.BaseLinearCombination
,LinearCombinations.Dekker
,LinearCombinations.Dot2s
,LinearCombinations.DotK
,LinearCombinations.Exact
,LinearCombinations.ExtendedPrecision
- Enclosing interface:
- LinearCombination
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface LinearCombination.ND
Compute the sum of the products of two sequences ofn
factors.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description double
value(double[] a, double[] b)
Compute the sum of the products of two sequences of factors.
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Method Detail
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value
double value(double[] a, double[] b)
Compute the sum of the products of two sequences of factors.- Parameters:
a
- Factors.b
- Factors.- Returns:
- \( \sum_i a_i b_i \).
- Throws:
IllegalArgumentException
- if the sizes of the arrays are different.
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