Rational

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

2. final def !=(arg0: Any): Boolean

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. def *(l: Long): Rational

   Multiply a rational number times a long.

   Multiply a rational number times a long.

   l

   multiply this times long l

5. def *(q: Rational): Rational

   Multiply two rational numbers (this * q).

   Multiply two rational numbers (this * q).

   q

   multiply this times rational q

6. def +(l: Long): Rational

   Add a rational number plus a long.

   Add a rational number plus a long.

   l

   add long l to this

7. def +(q: Rational): Rational

   Add two rational numbers (this + q)

   Add two rational numbers (this + q)

   q

   add rational q to this

8. def -(l: Long): Rational

   Subtract: a rational number minus a long.

   Subtract: a rational number minus a long.

   l

   subtract long l from this

9. def -(q: Rational): Rational

   Subtract two rational numbers (this - q).

   Subtract two rational numbers (this - q).

   q

   subtract rational q from this

10. def /(l: Long): Rational

    Divide a rational number div a long.

    Divide a rational number div a long.

    l

    divide this by long l

11. def /(q: Rational): Rational

    Divide two rational numbers (this / q)

    Divide two rational numbers (this / q)

    q

    divide this by rational q

12. def <(that: Rational): Boolean

    Definition Classes

    Ordered

13. def <=(that: Rational): Boolean

    Definition Classes

    Ordered

14. final def ==(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

15. final def ==(arg0: Any): Boolean

    Definition Classes

    Any

16. def >(that: Rational): Boolean

    Definition Classes

    Ordered

17. def >=(that: Rational): Boolean

    Definition Classes

    Ordered

18. def abs: Rational

    Return the absolute value of this rational number.

19. def abs(x: Rational): Rational

    Definition Classes

    Numeric

20. final def asInstanceOf[T0]: T0

    Definition Classes

    Any

21. def clone(): AnyRef

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

22. def compare(q: Rational): Int

    Compare this rational number with that rational number q.

    Compare this rational number with that rational number q.

    q

    that rational number

    Definition Classes

    Rational → Ordered

23. def compare(q: Rational, p: Rational): Int

    Compare two rational numbers (negative for <, zero for ==, positive for >).

    Compare two rational numbers (negative for <, zero for ==, positive for >).

    q

    the first rational number to compare

    p

    the second rational number to compare

    Definition Classes

    Rational → Ordering → Comparator

24. def compareTo(that: Rational): Int

    Definition Classes

    Ordered → Comparable

25. val den: Long

    the denominator (e.

    the denominator (e.g., 3)

26. def div(q: Rational, l: Long): Rational

27. def div(q: Rational, p: Rational): Rational

    Definition Classes

    Rational → Fractional

28. final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

29. def equals(c: Any): Boolean

    Override equals to determine whether this rational number equals rational c.

    Override equals to determine whether this rational number equals rational c.

    c

    the rational number to compare with this

    Definition Classes

    Rational → Equals → Comparator → AnyRef → Any

30. def equiv(x: Rational, y: Rational): Boolean

    Definition Classes

    Ordering → PartialOrdering → Equiv

31. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

32. def fromBigDecimal(y: BigDecimal): Rational

    Create a rational number from a BigDecimal number.

    Create a rational number from a BigDecimal number.

    y

    the BigDecimal used to create the rational number

33. def fromDouble(y: Double): Rational

    Create a rational number from a Double.

    Create a rational number from a Double.

    y

    the Double used to create the rational number

34. def fromFloat(y: Float): Rational

    Create a rational number from a Float.

    Create a rational number from a Float.

    y

    the Float used to create the rational number

35. def fromInt(n: Int): Rational

    Create a rational number from an Int.

    Create a rational number from an Int.

    n

    the Int used to create the rational number

    Definition Classes

    Rational → Numeric

36. def fromLong(n: Long): Rational

    Create a rational number from a Long.

    Create a rational number from a Long.

    n

    the Long used to create the rational number

37. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

38. def gt(x: Rational, y: Rational): Boolean

    Definition Classes

    Ordering → PartialOrdering

39. def gteq(x: Rational, y: Rational): Boolean

    Definition Classes

    Ordering → PartialOrdering

40. def hashCode(): Int

    Must also override hashCode to be be compatible with equals.

    Must also override hashCode to be be compatible with equals.

    Definition Classes

    Rational → AnyRef → Any

41. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

42. def isIntegral: Boolean

    Determine whether this rational number is integral.

43. def lt(x: Rational, y: Rational): Boolean

    Definition Classes

    Ordering → PartialOrdering

44. def lteq(x: Rational, y: Rational): Boolean

    Definition Classes

    Ordering → PartialOrdering

45. def max(q: Rational): Rational

    Return the maximum of this and that rational numbers.

    Return the maximum of this and that rational numbers.

    q

    that rational number to compare with this

46. def max(x: Rational, y: Rational): Rational

    Definition Classes

    Ordering

47. def min(q: Rational): Rational

    Return the minimum of this and that rational numbers.

    Return the minimum of this and that rational numbers.

    q

    that rational number to compare with this

48. def min(x: Rational, y: Rational): Rational

    Definition Classes

    Ordering

49. def minus(q: Rational, l: Long): Rational

50. def minus(q: Rational, p: Rational): Rational

    Definition Classes

    Rational → Numeric

51. implicit def mkNumericOps(lhs: Rational): FractionalOps

    Definition Classes

    Fractional → Numeric

52. implicit def mkOrderingOps(lhs: Rational): Rational.Ops

    Definition Classes

    Ordering

53. final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

54. def negate(q: Rational): Rational

    Definition Classes

    Rational → Numeric

55. final def notify(): Unit

    Definition Classes

    AnyRef

56. final def notifyAll(): Unit

    Definition Classes

    AnyRef

57. val num: Long

    the numerator (e.

    the numerator (e.g., 2)

58. def on[U](f: (U) ⇒ Rational): Ordering[U]

    Definition Classes

    Ordering

59. def one: Rational

    Definition Classes

    Numeric

60. def plus(q: Rational, l: Long): Rational

61. def plus(q: Rational, p: Rational): Rational

    Definition Classes

    Rational → Numeric

62. def pow(q: Rational, l: Long): Rational

63. def pow(q: Rational, p: Rational): Rational

64. def reduce(): Rational

    Reduce the mangnitude of the numerator and denonimator by dividing both by their Greatest Common Divisor (GCD).

65. def reverse: Ordering[Rational]

    Definition Classes

    Ordering → PartialOrdering

66. def reversed(): Comparator[Rational]

    Definition Classes

    Comparator

67. def root(q: Rational, l: Long): Rational

68. def signum(x: Rational): Int

    Definition Classes

    Numeric

69. def sqrt: Rational

    Return the square root of that rational number.

70. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

71. def thenComparing[U <: Comparable[_ >: U]](arg0: Function[_ >: Rational, _ <: U]): Comparator[Rational]

    Definition Classes

    Comparator

72. def thenComparing[U](arg0: Function[_ >: Rational, _ <: U], arg1: Comparator[_ >: U]): Comparator[Rational]

    Definition Classes

    Comparator

73. def thenComparing(arg0: Comparator[_ >: Rational]): Comparator[Rational]

    Definition Classes

    Comparator

74. def thenComparingDouble(arg0: ToDoubleFunction[_ >: Rational]): Comparator[Rational]

    Definition Classes

    Comparator

75. def thenComparingInt(arg0: ToIntFunction[_ >: Rational]): Comparator[Rational]

    Definition Classes

    Comparator

76. def thenComparingLong(arg0: ToLongFunction[_ >: Rational]): Comparator[Rational]

    Definition Classes

    Comparator

77. def times(q: Rational, l: Long): Rational

78. def times(q: Rational, p: Rational): Rational

    Definition Classes

    Rational → Numeric

79. def toBigDecimal: BigDecimal

80. def toBigDecimal(q: Rational): BigDecimal

    Convert that/this rational number to a BigDecimal number.

    Convert that/this rational number to a BigDecimal number.

    q

    that rational number to convert

81. def toDouble: Double

82. def toDouble(q: Rational): Double

    Convert that/this rational number to a Double.

    Convert that/this rational number to a Double.

    q

    that rational number to convert

    Definition Classes

    Rational → Numeric

83. def toFloat: Float

84. def toFloat(q: Rational): Float

    Convert that/this rational number to a Float.

    Convert that/this rational number to a Float.

    q

    that rational number to convert

    Definition Classes

    Rational → Numeric

85. def toInt: Int

86. def toInt(q: Rational): Int

    Convert that/this rational number to an Int.

    Convert that/this rational number to an Int.

    q

    that rational number to convert

    Definition Classes

    Rational → Numeric

87. def toLong: Long

88. def toLong(q: Rational): Long

    Convert this rational number to a Long.

    Convert this rational number to a Long.

    q

    that rational number to convert

    Definition Classes

    Rational → Numeric

89. def toString(): String

    Convert this rational number to a String of the form 'a/b'.

    Convert this rational number to a String of the form 'a/b'.

    Definition Classes

    Rational → AnyRef → Any

90. def toString2: String

    Convert this rational number to a String of the form '(a, b)'.

91. def tryCompare(x: Rational, y: Rational): Some[Int]

    Definition Classes

    Ordering → PartialOrdering

92. def unary_-(): Rational

    Compute the unary minus (-).

93. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

94. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

95. final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

96. def zero: Rational

    Definition Classes

    Numeric

97. def ~^(l: Long): Rational

    Raise a rational number to the l-th power.

    Raise a rational number to the l-th power.

    l

    the long power/exponent

98. def ~^(q: Rational): Rational

    Raise a rational number to the q-th power.

    Raise a rational number to the q-th power.

    q

    the rational power/exponent