Uses of Class gnu.math.RatNum

Packages that use RatNum
Package	Description
gnu.kawa.functions
gnu.kawa.lispexpr
gnu.kawa.xml
gnu.math	Supports various numeric types, including complex numbers, efficient bignums, exact rational numbers, units.

Uses of RatNum in gnu.kawa.functions

Methods in gnu.kawa.functions that return RatNum
Modifier and Type Method Description

static RatNum Arithmetic.asRatNum(Object value)
Uses of RatNum in gnu.kawa.lispexpr

Methods in gnu.kawa.lispexpr that return RatNum
Modifier and Type Method Description

static RatNum LangObjType.coerceRatNum(Object value)
Uses of RatNum in gnu.kawa.xml

Subclasses of RatNum in gnu.kawa.xml
Modifier and Type Class Description

class XInteger
An integer that is an instance of a more specific integer type.

Uses of RatNum in gnu.math

Subclasses of RatNum in gnu.math
Modifier and Type	Class	Description
`class`	`IntFraction`	Implementation of exact rational numbers a ratio of two IntNums.
`class`	`IntNum`	A class for infinite-precision integers.

Methods in gnu.math that return RatNum
Modifier and Type	Method	Description
`static RatNum`	RatNum.`add(RatNum x, RatNum y, int k)`
`static RatNum`	RatNum.`asRatNumOrNull(Object value)`
`static RatNum`	RatNum.`divide(RatNum x, RatNum y)`
`static RatNum`	RatNum.`infinity(int sign)`	Return exact "rational" infinity.
`static RatNum`	RatNum.`make(IntNum num, IntNum den)`
`static RatNum`	RatNum.`neg(RatNum x)`
`RatNum`	RatNum.`rneg()`
`static RatNum`	RatNum.`times(RatNum x, RatNum y)`
`static RatNum`	DFloNum.`toExact(double value)`	Converts to the closest exact rational value.
`RatNum`	RatNum.`toExact()`
`RatNum`	RealNum.`toExact()`	Convert to an exact number.
`static RatNum`	RatNum.`valueOf(BigDecimal value)`

Methods in gnu.math with parameters of type RatNum
Modifier and Type	Method	Description
`static RatNum`	RatNum.`add(RatNum x, RatNum y, int k)`
`static int`	RatNum.`compare(RatNum x, RatNum y)`
`static RatNum`	RatNum.`divide(RatNum x, RatNum y)`
`static boolean`	RatNum.`equals(RatNum x, RatNum y)`
`static RatNum`	RatNum.`neg(RatNum x)`
`static RatNum`	RatNum.`times(RatNum x, RatNum y)`
`static IntNum`	RealNum.`toScaledInt(RatNum r, int k)`	Convert rational to (rounded) integer, after multiplying by 10**k.