Packages

object Complex extends Serializable

The Complex companion object defines the origin (zero) and the fourth roots of unity as well as some utility functions.

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  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. val _0: Complex

    Zero (0) as a Complex number

  5. val _1: Complex

    One (1) as a Complex number

  6. val _1n: Complex

    Negative one (-1) as a Complex number

  7. val _i: Complex

    Imaginary one (i) as a Complex number

  8. val _in: Complex

    Negative imaginary one (-i) as a Complex number

  9. def abs(c: Complex): Complex

    Return the absolute value of that complex number.

    Return the absolute value of that complex number.

    c

    that complex number

  10. def apply(cs: String): Complex

    Create a complex number from its primary string representation "a+bi".

    Create a complex number from its primary string representation "a+bi". Examples: "2.1+3.2i", "2.1", "3.2i".

    cs

    the string form of a complex number

  11. def apply(ct: (Double, Double)): Complex

    Create a complex number from a pair (Tuple2) of 'Double's.

    Create a complex number from a pair (Tuple2) of 'Double's.

    ct

    the tuple form of a complex number

  12. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  13. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  14. def create(rad: Double, ang: Double): Complex

    Create a complex number from the given polar coordinates.

    Create a complex number from the given polar coordinates.

    rad

    the radius (the length of the vector in the 're-im' plane)

    ang

    the angle (the angle of the vector above the 're'-axis)

  15. def create(cs: String): Complex

    Create a complex number from its secondary string representation "(a, b)".

    Create a complex number from its secondary string representation "(a, b)". Examples: "(2.1, 3.2)", "(2.1, 0)", "(0, 3.2)".

    cs

    the string form of a complex number

  16. implicit def double2Complex(d: Double): Complex

    Implicit conversion from 'Double' to 'Complex'.

    Implicit conversion from 'Double' to 'Complex'.

    d

    the Double parameter to convert

  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  19. def finalize(): Unit
    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]
    Definition Classes
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    @native()
  21. def hashCode(): Int
    Definition Classes
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    @native()
  22. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  23. def max(c: Complex, d: Complex): Complex

    Return the maximum of two complex number, 'c' and 'd'.

    Return the maximum of two complex number, 'c' and 'd'.

    c

    the first complex number to compare

    d

    the second complex number to compare

  24. def min(c: Complex, d: Complex): Complex

    Return the minimum of two complex numbers, 'c' and 'd'.

    Return the minimum of two complex numbers, 'c' and 'd'.

    c

    the first complex number to compare

    d

    the second complex number to compare

  25. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  26. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  27. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  28. implicit val num: Complex

    Implicit numeric value for establishing type

  29. implicit val ord: Ordering[Complex]

    Ordering for complex numbers

  30. def signum(c: Complex): Complex

    Return the complex signum (csgn) of a complex number.

    Return the complex signum (csgn) of a complex number. The values may be -1, 0, or 1.

    c

    the complex number to obtain the signum of

    See also

    en.wikipedia.org/wiki/Sign_function

  31. def sqrt(c: Complex): Complex

    Return the square root of that complex number.

    Return the square root of that complex number.

    c

    that complex number

    See also

    www.mathpropress.com/stan/bibliography/complexSquareRoot.pdf

  32. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  33. def toString(): String
    Definition Classes
    AnyRef → Any
  34. final def wait(): Unit
    Definition Classes
    AnyRef
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    @throws( ... )
  35. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    @throws( ... )
  36. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

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