Package org.apache.commons.numbers.combinatorics
Combinatorics.
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Class Summary Class Description BinomialCoefficient Representation of the binomial coefficient.BinomialCoefficientDouble Representation of the binomial coefficient, as adouble
.Combinations Combinations.LexicographicComparator Defines a lexicographic ordering of the combinations.Combinations.LexicographicIterator Lexicographic combinations iterator.Combinations.SingletonIterator Iterator with just one element to handle degenerate cases (full array, empty array) for combination iterator.Factorial FactorialDouble Deprecated. Since 1.1 this functionality has been replaced withFactorial.doubleValue(int)
.LogBinomialCoefficient Natural logarithm of the binomial coefficient.LogFactorial Class for computing the natural logarithm of the factorial of a number.Stirling Computation of Stirling numbers.Stirling.StirlingS1Cache Precomputed Stirling numbers of the first kind.Stirling.StirlingS2Cache Precomputed Stirling numbers of the second kind. -
Exception Summary Exception Description CombinatoricsException Package private exception class with constants for frequently used messages.