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# DoubleIsFractional 

### Companion trait DoubleIsFractional

#### implicit object DoubleIsFractional extends DoubleIsFractional with DoubleOrdering

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Inherited
1. DoubleIsFractional
2. DoubleOrdering
3. DoubleIsFractional
4. Fractional
5. DoubleIsConflicted
6. Numeric
7. Ordering
8. PartialOrdering
9. Equiv
10. Serializable
11. Serializable
12. Comparator
13. AnyRef
14. Any
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Visibility
1. Public
2. All

### Type Members

1. class FractionalOps extends Ops
Definition Classes
Fractional
2. class Ops extends AnyRef
Definition Classes
Numeric

### Value Members

1. final def !=(arg0: Any)

Test two objects for inequality.

Test two objects for inequality.

returns

true if !(this == that), false otherwise.

Definition Classes
AnyRef → Any
2. final def ##(): Int

Equivalent to x.hashCode except for boxed numeric types and null.

Equivalent to x.hashCode except for boxed numeric types and null. For numerics, it returns a hash value which is consistent with value equality: if two value type instances compare as true, then ## will produce the same hash value for each of them. For null returns a hashcode where null.hashCode throws a NullPointerException.

returns

a hash value consistent with ==

Definition Classes
AnyRef → Any
3. final def ==(arg0: Any)

The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

The expression x == that is equivalent to if (x eq null) that eq null else x.equals(that).

returns

true if the receiver object is equivalent to the argument; false otherwise.

Definition Classes
AnyRef → Any
4. def abs(x: Double)
Definition Classes
DoubleIsConflictedNumeric
5. final def asInstanceOf[T0]: T0

Cast the receiver object to be of type T0.

Cast the receiver object to be of type T0.

Note that the success of a cast at runtime is modulo Scala's erasure semantics. Therefore the expression 1.asInstanceOf[String] will throw a ClassCastException at runtime, while the expression List(1).asInstanceOf[List[String]] will not. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the requested type.

returns

Definition Classes
Any
Exceptions thrown

ClassCastException if the receiver object is not an instance of the erasure of type T0.

6. def clone()

Create a copy of the receiver object.

Create a copy of the receiver object.

The default implementation of the clone method is platform dependent.

returns

a copy of the receiver object.

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
( ... ) ()
Note

not specified by SLS as a member of AnyRef

7. def compare(x: Double, y: Double): Int

Returns an integer whose sign communicates how x compares to y.

Returns an integer whose sign communicates how x compares to y.

The result sign has the following meaning:

• negative if x < y
• positive if x > y
• zero otherwise (if x == y)
Definition Classes
DoubleOrderingOrdering → Comparator
8. def div(x: Double, y: Double)
Definition Classes
DoubleIsFractionalFractional
9. final def eq(arg0: AnyRef)

Tests whether the argument (that) is a reference to the receiver object (this).

Tests whether the argument (that) is a reference to the receiver object (this).

The eq method implements an equivalence relation on non-null instances of AnyRef, and has three additional properties:

• It is consistent: for any non-null instances x and y of type AnyRef, multiple invocations of x.eq(y) consistently returns true or consistently returns false.
• For any non-null instance x of type AnyRef, x.eq(null) and null.eq(x) returns false.
• null.eq(null) returns true.

When overriding the equals or hashCode methods, it is important to ensure that their behavior is consistent with reference equality. Therefore, if two objects are references to each other (o1 eq o2), they should be equal to each other (o1 == o2) and they should hash to the same value (o1.hashCode == o2.hashCode).

returns

true if the argument is a reference to the receiver object; false otherwise.

Definition Classes
AnyRef
10. def equals(arg0: Any)

The equality method for reference types.

The equality method for reference types. Default implementation delegates to eq.

returns

true if the receiver object is equivalent to the argument; false otherwise.

Definition Classes
AnyRef → Any
11. def equiv(x: Double, y: Double)

Return true if x == y in the ordering.

Return true if x == y in the ordering.

Definition Classes
DoubleOrderingOrderingPartialOrderingEquiv
12. def finalize(): Unit

Called by the garbage collector on the receiver object when there are no more references to the object.

Called by the garbage collector on the receiver object when there are no more references to the object.

The details of when and if the finalize method is invoked, as well as the interaction between finalize and non-local returns and exceptions, are all platform dependent.

Attributes
protected[lang]
Definition Classes
AnyRef
Annotations
( classOf[java.lang.Throwable] )
Note

not specified by SLS as a member of AnyRef

13. def fromInt(x: Int)
Definition Classes
DoubleIsConflictedNumeric
14. final def getClass(): Class[_]

Returns the runtime class representation of the object.

Returns the runtime class representation of the object.

returns

a class object corresponding to the runtime type of the receiver.

Definition Classes
AnyRef → Any
Annotations
()
15. def gt(x: Double, y: Double)

Return true if x > y in the ordering.

Return true if x > y in the ordering.

Definition Classes
DoubleOrderingOrderingPartialOrdering
16. def gteq(x: Double, y: Double)

Return true if x >= y in the ordering.

Return true if x >= y in the ordering.

Definition Classes
DoubleOrderingOrderingPartialOrdering
17. def hashCode(): Int

The hashCode method for reference types.

The hashCode method for reference types. See hashCode in scala.Any.

returns

the hash code value for this object.

Definition Classes
AnyRef → Any
Annotations
()
18. final def isInstanceOf[T0]

Test whether the dynamic type of the receiver object is T0.

Test whether the dynamic type of the receiver object is T0.

Note that the result of the test is modulo Scala's erasure semantics. Therefore the expression 1.isInstanceOf[String] will return false, while the expression List(1).isInstanceOf[List[String]] will return true. In the latter example, because the type argument is erased as part of compilation it is not possible to check whether the contents of the list are of the specified type.

returns

true if the receiver object is an instance of erasure of type T0; false otherwise.

Definition Classes
Any
19. def lt(x: Double, y: Double)

Return true if x < y in the ordering.

Return true if x < y in the ordering.

Definition Classes
DoubleOrderingOrderingPartialOrdering
20. def lteq(x: Double, y: Double)

Return true if x <= y in the ordering.

Return true if x <= y in the ordering.

Definition Classes
DoubleOrderingOrderingPartialOrdering
21. def max(x: Double, y: Double)

Return x if x >= y, otherwise y.

Return x if x >= y, otherwise y.

Definition Classes
DoubleOrderingOrdering
22. def min(x: Double, y: Double)

Return x if x <= y, otherwise y.

Return x if x <= y, otherwise y.

Definition Classes
DoubleOrderingOrdering
23. def minus(x: Double, y: Double)
Definition Classes
DoubleIsConflictedNumeric
24. implicit def mkNumericOps(lhs: Double)
Definition Classes
FractionalNumeric
25. implicit def mkOrderingOps(lhs: Double): DoubleIsFractional.Ops

This implicit method augments T with the comparison operators defined in scala.math.Ordering.Ops.

This implicit method augments T with the comparison operators defined in scala.math.Ordering.Ops.

Definition Classes
Ordering
26. final def ne(arg0: AnyRef)

Equivalent to !(this eq that).

Equivalent to !(this eq that).

returns

true if the argument is not a reference to the receiver object; false otherwise.

Definition Classes
AnyRef
27. def negate(x: Double)
Definition Classes
DoubleIsConflictedNumeric
28. final def notify(): Unit

Wakes up a single thread that is waiting on the receiver object's monitor.

Wakes up a single thread that is waiting on the receiver object's monitor.

Definition Classes
AnyRef
Annotations
()
Note

not specified by SLS as a member of AnyRef

29. final def notifyAll(): Unit

Wakes up all threads that are waiting on the receiver object's monitor.

Wakes up all threads that are waiting on the receiver object's monitor.

Definition Classes
AnyRef
Annotations
()
Note

not specified by SLS as a member of AnyRef

30. def on[U](f: (U) ⇒ Double): Ordering[U]

Given f, a function from U into T, creates an Ordering[U] whose compare function is equivalent to:

Given f, a function from U into T, creates an Ordering[U] whose compare function is equivalent to:

def compare(x:U, y:U) = Ordering[T].compare(f(x), f(y))
Definition Classes
Ordering
31. def one
Definition Classes
Numeric
32. def plus(x: Double, y: Double)
Definition Classes
DoubleIsConflictedNumeric
33. def reverse

Return the opposite ordering of this one.

Return the opposite ordering of this one.

Definition Classes
OrderingPartialOrdering
34. def reversed(): Comparator[Double]
Definition Classes
Comparator
35. def signum(x: Double): Int
Definition Classes
Numeric
36. final def synchronized[T0](arg0: ⇒ T0): T0
Definition Classes
AnyRef
37. def thenComparing[U <: Comparable[_ >: U]](arg0: java.util.function.Function[_ >: Double, _ <: U]): Comparator[Double]
Definition Classes
Comparator
38. def thenComparing[U](arg0: java.util.function.Function[_ >: Double, _ <: U], arg1: Comparator[_ >: U]): Comparator[Double]
Definition Classes
Comparator
39. def thenComparing(arg0: Comparator[_ >: Double]): Comparator[Double]
Definition Classes
Comparator
40. def thenComparingDouble(arg0: ToDoubleFunction[_ >: Double]): Comparator[Double]
Definition Classes
Comparator
41. def thenComparingInt(arg0: ToIntFunction[_ >: Double]): Comparator[Double]
Definition Classes
Comparator
42. def thenComparingLong(arg0: ToLongFunction[_ >: Double]): Comparator[Double]
Definition Classes
Comparator
43. def times(x: Double, y: Double)
Definition Classes
DoubleIsConflictedNumeric
44. def toDouble(x: Double)
Definition Classes
DoubleIsConflictedNumeric
45. def toFloat(x: Double)
Definition Classes
DoubleIsConflictedNumeric
46. def toInt(x: Double): Int
Definition Classes
DoubleIsConflictedNumeric
47. def toLong(x: Double): Long
Definition Classes
DoubleIsConflictedNumeric
48. def toString(): String

Creates a String representation of this object.

Creates a String representation of this object. The default representation is platform dependent. On the java platform it is the concatenation of the class name, "@", and the object's hashcode in hexadecimal.

returns

a String representation of the object.

Definition Classes
AnyRef → Any
49. def tryCompare(x: Double, y: Double): Some[Int]

Returns whether a comparison between x and y is defined, and if so the result of compare(x, y).

Returns whether a comparison between x and y is defined, and if so the result of compare(x, y).

Definition Classes
OrderingPartialOrdering
50. final def wait(): Unit
Definition Classes
AnyRef
Annotations
( ... )
51. final def wait(arg0: Long, arg1: Int): Unit
Definition Classes
AnyRef
Annotations
( ... )
52. final def wait(arg0: Long): Unit
Definition Classes
AnyRef
Annotations
( ... ) ()
53. def zero
Definition Classes
Numeric