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A

abs() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the absolute value of this fraction.
abs() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the absolute value of this fraction.
add(int) - Method in class org.apache.commons.numbers.fraction.BigFraction
Adds the specified value to this fraction, returning the result in reduced form.
add(int) - Method in class org.apache.commons.numbers.fraction.Fraction
Adds the specified value to this fraction, returning the result in reduced form.
add(long) - Method in class org.apache.commons.numbers.fraction.BigFraction
Adds the specified value to this fraction, returning the result in reduced form.
add(BigInteger) - Method in class org.apache.commons.numbers.fraction.BigFraction
Adds the specified value to this fraction, returning the result in reduced form.
add(BigFraction) - Method in class org.apache.commons.numbers.fraction.BigFraction
Adds the specified value to this fraction, returning the result in reduced form.
add(Fraction) - Method in class org.apache.commons.numbers.fraction.Fraction
Adds the specified value to this fraction, returning the result in reduced form.

B

bigDecimalValue() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the BigDecimal representation of this fraction.
bigDecimalValue(int, RoundingMode) - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the BigDecimal representation of this fraction.
bigDecimalValue(RoundingMode) - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the BigDecimal representation of this fraction.
BigFraction - Class in org.apache.commons.numbers.fraction
Representation of a rational number using arbitrary precision.

C

compareTo(BigFraction) - Method in class org.apache.commons.numbers.fraction.BigFraction
Compares this object with the specified object for order using the signed magnitude.
compareTo(Fraction) - Method in class org.apache.commons.numbers.fraction.Fraction
Compares this object with the specified object for order using the signed magnitude.
ContinuedFraction - Class in org.apache.commons.numbers.fraction
Provides a generic means to evaluate continued fractions.
ContinuedFraction() - Constructor for class org.apache.commons.numbers.fraction.ContinuedFraction
Create an instance.

D

divide(int) - Method in class org.apache.commons.numbers.fraction.BigFraction
Divide this fraction by the passed value, returning the result in reduced form.
divide(int) - Method in class org.apache.commons.numbers.fraction.Fraction
Divide this fraction by the passed value, returning the result in reduced form.
divide(long) - Method in class org.apache.commons.numbers.fraction.BigFraction
Divide this fraction by the passed value, returning the result in reduced form.
divide(BigInteger) - Method in class org.apache.commons.numbers.fraction.BigFraction
Divide this fraction by the passed value, returning the result in reduced form.
divide(BigFraction) - Method in class org.apache.commons.numbers.fraction.BigFraction
Divide this fraction by the passed value, returning the result in reduced form.
divide(Fraction) - Method in class org.apache.commons.numbers.fraction.Fraction
Divide this fraction by the passed value, returning the result in reduced form.
doubleValue() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the double value closest to this fraction.
doubleValue() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the double value closest to this fraction.

E

equals(Object) - Method in class org.apache.commons.numbers.fraction.BigFraction
Test for equality with another object.
equals(Object) - Method in class org.apache.commons.numbers.fraction.Fraction
Test for equality with another object.
evaluate(double, double) - Method in class org.apache.commons.numbers.fraction.ContinuedFraction
Evaluates the continued fraction.
evaluate(double, double, int) - Method in class org.apache.commons.numbers.fraction.ContinuedFraction
Evaluates the continued fraction.

F

floatValue() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the float value closest to this fraction.
floatValue() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the float value closest to this fraction.
Fraction - Class in org.apache.commons.numbers.fraction
Representation of a rational number.
from(double) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the double value.
from(double) - Static method in class org.apache.commons.numbers.fraction.Fraction
Create a fraction given the double value.
from(double, double, int) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the double value and maximum error allowed.
from(double, double, int) - Static method in class org.apache.commons.numbers.fraction.Fraction
Create a fraction given the double value and maximum error allowed.
from(double, int) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the double value and maximum denominator.
from(double, int) - Static method in class org.apache.commons.numbers.fraction.Fraction
Create a fraction given the double value and maximum denominator.

G

GeneralizedContinuedFraction - Class in org.apache.commons.numbers.fraction
Provides a means to evaluate generalized continued fractions.
GeneralizedContinuedFraction.Coefficient - Class in org.apache.commons.numbers.fraction
Defines the n-th "a" and "b" coefficients of the continued fraction.
getA() - Method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction.Coefficient
Returns the n-th "a" coefficient of the continued fraction.
getA(int, double) - Method in class org.apache.commons.numbers.fraction.ContinuedFraction
Defines the n-th "a" coefficient of the continued fraction.
getB() - Method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction.Coefficient
Returns the n-th "b" coefficient of the continued fraction.
getB(int, double) - Method in class org.apache.commons.numbers.fraction.ContinuedFraction
Defines the n-th "b" coefficient of the continued fraction.
getDenominator() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the denominator as a BigInteger.
getDenominator() - Method in class org.apache.commons.numbers.fraction.Fraction
Access the denominator as an int.
getDenominatorAsInt() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the denominator as an int.
getDenominatorAsLong() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the denominator as a long.
getNumerator() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the numerator as a BigInteger.
getNumerator() - Method in class org.apache.commons.numbers.fraction.Fraction
Access the numerator as an int.
getNumeratorAsInt() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the numerator as an int.
getNumeratorAsLong() - Method in class org.apache.commons.numbers.fraction.BigFraction
Access the numerator as a long.

H

hashCode() - Method in class org.apache.commons.numbers.fraction.BigFraction
 
hashCode() - Method in class org.apache.commons.numbers.fraction.Fraction
 

I

intValue() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the whole number part of the fraction.
intValue() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the whole number part of the fraction.
isOne() - Method in class org.apache.commons.numbers.fraction.BigFraction
isOne() - Method in class org.apache.commons.numbers.fraction.Fraction
isZero() - Method in class org.apache.commons.numbers.fraction.BigFraction
isZero() - Method in class org.apache.commons.numbers.fraction.Fraction

L

longValue() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the whole number part of the fraction.
longValue() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the whole number part of the fraction.

M

multiply(int) - Method in class org.apache.commons.numbers.fraction.BigFraction
Multiply this fraction by the passed value, returning the result in reduced form.
multiply(int) - Method in class org.apache.commons.numbers.fraction.Fraction
Multiply this fraction by the passed value, returning the result in reduced form.
multiply(long) - Method in class org.apache.commons.numbers.fraction.BigFraction
Multiply this fraction by the passed value, returning the result in reduced form.
multiply(BigInteger) - Method in class org.apache.commons.numbers.fraction.BigFraction
Multiply this fraction by the passed value, returning the result in reduced form.
multiply(BigFraction) - Method in class org.apache.commons.numbers.fraction.BigFraction
Multiply this fraction by the passed value, returning the result in reduced form.
multiply(Fraction) - Method in class org.apache.commons.numbers.fraction.Fraction
Multiply this fraction by the passed value, returning the result in reduced form.

N

negate() - Method in class org.apache.commons.numbers.fraction.BigFraction
 
negate() - Method in class org.apache.commons.numbers.fraction.Fraction
 

O

of(double, double) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction.Coefficient
Create a new coefficient.
of(int) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator.
of(int) - Static method in class org.apache.commons.numbers.fraction.Fraction
Create a fraction given the numerator.
of(int, int) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator and denominator.
of(int, int) - Static method in class org.apache.commons.numbers.fraction.Fraction
Create a fraction given the numerator and denominator.
of(long) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator.
of(long, long) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator and denominator.
of(BigInteger) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator.
of(BigInteger, BigInteger) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Create a fraction given the numerator and denominator.
one() - Method in class org.apache.commons.numbers.fraction.BigFraction
 
one() - Method in class org.apache.commons.numbers.fraction.Fraction
 
ONE - Static variable in class org.apache.commons.numbers.fraction.BigFraction
A fraction representing "1".
ONE - Static variable in class org.apache.commons.numbers.fraction.Fraction
A fraction representing "1".
org.apache.commons.numbers.fraction - package org.apache.commons.numbers.fraction
Fraction number type and fraction number formatting.

P

parse(String) - Static method in class org.apache.commons.numbers.fraction.BigFraction
Returns a BigFraction instance representing the specified string s.
parse(String) - Static method in class org.apache.commons.numbers.fraction.Fraction
Returns a Fraction instance representing the specified string s.
pow(int) - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns a BigFraction whose value is thisexponent, returning the result in reduced form.
pow(int) - Method in class org.apache.commons.numbers.fraction.Fraction
Returns a Fraction whose value is thisexponent, returning the result in reduced form.

R

reciprocal() - Method in class org.apache.commons.numbers.fraction.BigFraction
reciprocal() - Method in class org.apache.commons.numbers.fraction.Fraction

S

signum() - Method in class org.apache.commons.numbers.fraction.BigFraction
Retrieves the sign of this fraction.
signum() - Method in class org.apache.commons.numbers.fraction.Fraction
Retrieves the sign of this fraction.
subtract(int) - Method in class org.apache.commons.numbers.fraction.BigFraction
Subtracts the specified value from this fraction, returning the result in reduced form.
subtract(int) - Method in class org.apache.commons.numbers.fraction.Fraction
Subtracts the specified value from this fraction, returning the result in reduced form.
subtract(long) - Method in class org.apache.commons.numbers.fraction.BigFraction
Subtracts the specified value from this fraction, returning the result in reduced form.
subtract(BigInteger) - Method in class org.apache.commons.numbers.fraction.BigFraction
Subtracts the specified value from this fraction, returning the result in reduced form.
subtract(BigFraction) - Method in class org.apache.commons.numbers.fraction.BigFraction
Subtracts the specified value from this fraction, returning the result in reduced form.
subtract(Fraction) - Method in class org.apache.commons.numbers.fraction.Fraction
Subtracts the specified value from this fraction, returning the result in reduced form.

T

toString() - Method in class org.apache.commons.numbers.fraction.BigFraction
Returns the String representing this fraction.
toString() - Method in class org.apache.commons.numbers.fraction.Fraction
Returns the String representing this fraction.

V

value(double, Supplier<GeneralizedContinuedFraction.Coefficient>) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.
value(double, Supplier<GeneralizedContinuedFraction.Coefficient>, double) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.
value(double, Supplier<GeneralizedContinuedFraction.Coefficient>, double, int) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.
value(Supplier<GeneralizedContinuedFraction.Coefficient>) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.
value(Supplier<GeneralizedContinuedFraction.Coefficient>, double) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.
value(Supplier<GeneralizedContinuedFraction.Coefficient>, double, int) - Static method in class org.apache.commons.numbers.fraction.GeneralizedContinuedFraction
Evaluates the continued fraction.

Z

zero() - Method in class org.apache.commons.numbers.fraction.BigFraction
 
zero() - Method in class org.apache.commons.numbers.fraction.Fraction
 
ZERO - Static variable in class org.apache.commons.numbers.fraction.BigFraction
A fraction representing "0".
ZERO - Static variable in class org.apache.commons.numbers.fraction.Fraction
A fraction representing "0".
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