BigDecimalOperations

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. def arctan(x: BigDecimal, scale: Int): BigDecimal

   

   Compute the arctangent of x to a given scale, |x| < 1

   Compute the arctangent of x to a given scale, |x| < 1

   x

   the value of x

   scale

   the desired scale of the result

   returns

   the result value

5. final def asInstanceOf[T0]: T0

   

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6. def clone(): AnyRef

   

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

   

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8. def equals(arg0: Any): Boolean

   

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9. def exp(x: BigDecimal, scale: Int): BigDecimal

   

   Compute e^{x to a given scale. Break x into its whole and fraction parts and compute (e}(1 + fraction/whole))^whole using Taylor's formula.

   Compute e^{x to a given scale. Break x into its whole and fraction parts and compute (e}(1 + fraction/whole))^whole using Taylor's formula.

   x

   the value of x

   scale

   the desired scale of the result

   returns

   the result value

10. def finalize(): Unit

    

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

    

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12. def hashCode(): Int

    

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13. def intPower(xVal: BigDecimal, exponentVal: Long, scale: Int): BigDecimal

    

    Compute x^exponent to a given scale. Uses the same algorithm as class numbercruncher.mathutils.IntPower.

    Compute x^exponent to a given scale. Uses the same algorithm as class numbercruncher.mathutils.IntPower.

    scale

    the desired scale of the result

    returns

    the result value

14. def intRoot(xVal: BigDecimal, index: Long, scale: Int): BigDecimal

    

    Compute the integral root of x to a given scale, x >= 0.

    Compute the integral root of x to a given scale, x >= 0. Use Newton's algorithm.

    index

    the integral root value

    scale

    the desired scale of the result

    returns

    the result value

15. final def isInstanceOf[T0]: Boolean

    

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16. def ln(x: BigDecimal, scale: Int): BigDecimal

    

    Compute the natural logarithm of x to a given scale, x > 0.

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

    

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18. final def notify(): Unit

    

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19. final def notifyAll(): Unit

    

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20. def sqrt(x: BigDecimal, scale: Int): BigDecimal

    

    Compute the square root of x to a given scale, x >= 0.

    Compute the square root of x to a given scale, x >= 0. Use Newton's algorithm.

    x

    the value of x

    scale

    the desired scale of the result

    returns

    the result value

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

    

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22. def toString(): String

    

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23. final def wait(): Unit

    

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

    

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

    

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