Uses of Class org.apache.commons.math4.dfp.Dfp (Apache Commons Math 4.0-SNAPSHOT API)

Packages that use Dfp
Package Description

org.apache.commons.math4.dfp
Decimal floating point library for Java

Packages that use Dfp
Package	Description
org.apache.commons.math4.dfp	Decimal floating point library for Java

Uses of Dfp in org.apache.commons.math4.dfp

Subclasses of Dfp in org.apache.commons.math4.dfp
Modifier and Type	Class and Description
`class`	`DfpDec` Subclass of `Dfp` which hides the radix-10000 artifacts of the superclass.

Methods in org.apache.commons.math4.dfp that return Dfp
Modifier and Type	Method and Description
`Dfp`	Dfp.`abs()` Get the absolute value of instance.
`Dfp`	Dfp.`acos()` Arc cosine operation.
`static Dfp`	DfpMath.`acos(Dfp a)` computes the arc-cosine of the argument.
`Dfp`	Dfp.`acosh()` Inverse hyperbolic cosine operation.
`Dfp`	Dfp.`add(Dfp x)` Add x to this.
`Dfp`	Dfp.`add(double a)` '+' operator.
`Dfp`	Dfp.`asin()` Arc sine operation.
`static Dfp`	DfpMath.`asin(Dfp a)` computes the arc-sine of the argument.
`Dfp`	Dfp.`asinh()` Inverse hyperbolic sine operation.
`Dfp`	Dfp.`atan()` Arc tangent operation.
`static Dfp`	DfpMath.`atan(Dfp a)` computes the arc tangent of the argument Uses the typical taylor series but may reduce arguments using the following identity tan(x+y) = (tan(x) + tan(y)) / (1 - tan(x)tan(y)) since tan(PI/8) = sqrt(2)-1, atan(x) = atan( (x - sqrt(2) + 1) / (1+xsqrt(2) - x) + PI/8.0
`Dfp`	Dfp.`atan2(Dfp x)` Two arguments arc tangent operation.
`Dfp`	Dfp.`atanh()` Inverse hyperbolic tangent operation.
`protected static Dfp`	DfpMath.`atanInternal(Dfp a)` computes the arc-tangent of the argument.
`Dfp`	Dfp.`cbrt()` Cubic root.
`Dfp`	Dfp.`ceil()` Round to an integer using the round ceil mode.
`static Dfp`	DfpField.`computeExp(Dfp a, Dfp one)` Compute exp(a).
`static Dfp`	DfpField.`computeLn(Dfp a, Dfp one, Dfp two)` Compute ln(a).
`Dfp`	Dfp.`copySign(Dfp s)` Returns the instance with the sign of the argument.
`static Dfp`	Dfp.`copysign(Dfp x, Dfp y)` Creates an instance that is the same as x except that it has the sign of y.
`Dfp`	Dfp.`copySign(double s)` Returns the instance with the sign of the argument.
`Dfp`	Dfp.`cos()` Cosine operation.
`static Dfp`	DfpMath.`cos(Dfp a)` computes the cosine of the argument.
`Dfp`	Dfp.`cosh()` Hyperbolic cosine operation.
`protected static Dfp`	DfpMath.`cosInternal(Dfp[] a)` Computes cos(a) Used when 0 < a < pi/4.
`Dfp`	Dfp.`divide(Dfp divisor)` Divide this by divisor.
`Dfp`	Dfp.`divide(double a)` '÷' operator.
`Dfp`	Dfp.`divide(int divisor)` Divide by a single digit less than radix.
`Dfp`	Dfp.`dotrap(int type, String what, Dfp oper, Dfp result)` Raises a trap.
`Dfp`	Dfp.`exp()` Exponential.
`static Dfp`	DfpMath.`exp(Dfp a)` Computes e to the given power.
`protected static Dfp`	DfpMath.`expInternal(Dfp a)` Computes e to the given power.
`Dfp`	Dfp.`expm1()` Exponential minus 1.
`Dfp`	Dfp.`floor()` Round to an integer using the round floor mode.
`Dfp`	BracketingNthOrderBrentSolverDFP.`getAbsoluteAccuracy()` Get the absolute accuracy.
`Dfp`	DfpField.`getE()` Get the constant e.
`Dfp[]`	DfpField.`getESplit()` Get the constant e split in two pieces.
`Dfp`	BracketingNthOrderBrentSolverDFP.`getFunctionValueAccuracy()` Get the function accuracy.
`Dfp`	DfpField.`getLn10()` Get the constant ln(10).
`Dfp`	DfpField.`getLn2()` Get the constant ln(2).
`Dfp[]`	DfpField.`getLn2Split()` Get the constant ln(2) split in two pieces.
`Dfp`	DfpField.`getLn5()` Get the constant ln(5).
`Dfp[]`	DfpField.`getLn5Split()` Get the constant ln(5) split in two pieces.
`Dfp`	DfpField.`getOne()` Get the constant 1.
`Dfp`	Dfp.`getOne()` Get the constant 1.
`Dfp`	DfpField.`getPi()` Get the constant π.
`Dfp[]`	DfpField.`getPiSplit()` Get the constant π split in two pieces.
`Dfp`	BracketingNthOrderBrentSolverDFP.`getRelativeAccuracy()` Get the relative accuracy.
`Dfp`	DfpField.`getSqr2()` Get the constant √2.
`Dfp`	DfpField.`getSqr2Reciprocal()` Get the constant √2 / 2.
`Dfp[]`	DfpField.`getSqr2Split()` Get the constant √2 split in two pieces.
`Dfp`	DfpField.`getSqr3()` Get the constant √3.
`Dfp`	DfpField.`getSqr3Reciprocal()` Get the constant √3 / 3.
`Dfp`	DfpField.`getTwo()` Get the constant 2.
`Dfp`	Dfp.`getTwo()` Get the constant 2.
`Dfp`	DfpField.`getZero()` Get the constant 0.
`Dfp`	Dfp.`getZero()` Get the constant 0.
`Dfp`	Dfp.`hypot(Dfp y)` Returns the hypotenuse of a triangle with sides `this` and `y` - sqrt(this² +y²) avoiding intermediate overflow or underflow.
`Dfp`	Dfp.`linearCombination(Dfp[] a, Dfp[] b)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2, Dfp a3, Dfp b3)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2, Dfp a3, Dfp b3, Dfp a4, Dfp b4)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double[] a, Dfp[] b)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2, double a3, Dfp b3)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2, double a3, Dfp b3, double a4, Dfp b4)` Compute a linear combination.
`Dfp`	Dfp.`log()` Natural logarithm.
`static Dfp`	DfpMath.`log(Dfp a)` Returns the natural logarithm of a.
`Dfp`	Dfp.`log10()` Base 10 logarithm.
`Dfp`	Dfp.`log1p()` Shifted natural logarithm.
`protected static Dfp[]`	DfpMath.`logInternal(Dfp[] a)` Computes the natural log of a number between 0 and 2.
`Dfp`	Dfp.`multiply(Dfp x)` Multiply this by x.
`Dfp`	Dfp.`multiply(double a)` '×' operator.
`Dfp`	Dfp.`multiply(int x)` Multiply this by a single digit x.
`Dfp`	Dfp.`negate()` Returns a number that is this number with the sign bit reversed.
`Dfp`	DfpField.`newDfp()` Makes a `Dfp` with a value of 0.
`Dfp`	DfpField.`newDfp(byte x)` Create an instance from a byte value.
`Dfp`	DfpField.`newDfp(byte sign, byte nans)` Creates a `Dfp` with a non-finite value.
`Dfp`	DfpField.`newDfp(Dfp d)` Copy constructor.
`Dfp`	DfpField.`newDfp(double x)` Create an instance from a double value.
`Dfp`	DfpField.`newDfp(int x)` Create an instance from an int value.
`Dfp`	DfpField.`newDfp(long x)` Create an instance from a long value.
`Dfp`	DfpField.`newDfp(String s)` Create a `Dfp` given a String representation.
`Dfp`	DfpDec.`newInstance()` Create an instance with a value of 0.
`Dfp`	Dfp.`newInstance()` Create an instance with a value of 0.
`Dfp`	DfpDec.`newInstance(byte x)` Create an instance from a byte value.
`Dfp`	Dfp.`newInstance(byte x)` Create an instance from a byte value.
`Dfp`	DfpDec.`newInstance(byte sign, byte nans)` Creates an instance with a non-finite value.
`Dfp`	Dfp.`newInstance(byte sig, byte code)` Creates an instance with a non-finite value.
`Dfp`	DfpDec.`newInstance(Dfp d)` Create an instance by copying an existing one.
`Dfp`	Dfp.`newInstance(Dfp d)` Create an instance by copying an existing one.
`Dfp`	DfpDec.`newInstance(double x)` Create an instance from a double value.
`Dfp`	Dfp.`newInstance(double x)` Create an instance from a double value.
`Dfp`	DfpDec.`newInstance(int x)` Create an instance from an int value.
`Dfp`	Dfp.`newInstance(int x)` Create an instance from an int value.
`Dfp`	DfpDec.`newInstance(long x)` Create an instance from a long value.
`Dfp`	Dfp.`newInstance(long x)` Create an instance from a long value.
`Dfp`	DfpDec.`newInstance(String s)` Create an instance from a String representation.
`Dfp`	Dfp.`newInstance(String s)` Create an instance from a String representation.
`Dfp`	DfpDec.`nextAfter(Dfp x)` Returns the next number greater than this one in the direction of x.
`Dfp`	Dfp.`nextAfter(Dfp x)` Returns the next number greater than this one in the direction of x.
`Dfp`	Dfp.`pow(Dfp e)` Power operation.
`static Dfp`	DfpMath.`pow(Dfp x, Dfp y)` Computes x to the y power.
`static Dfp`	DfpMath.`pow(Dfp base, int a)` Raises base to the power a by successive squaring.
`Dfp`	Dfp.`pow(double p)` Power operation.
`Dfp`	Dfp.`pow(int n)` Integer power operation.
`Dfp`	Dfp.`power10(int e)` Return the specified power of 10.
`Dfp`	Dfp.`power10K(int e)` Get the specified power of 10000.
`Dfp`	Dfp.`reciprocal()` Returns the multiplicative inverse of `this` element.
`Dfp`	Dfp.`remainder(Dfp d)` Returns the IEEE remainder.
`Dfp`	Dfp.`remainder(double a)` IEEE remainder operator.
`Dfp`	Dfp.`rint()` Round to nearest integer using the round-half-even method.
`Dfp`	Dfp.`rootN(int n)` N^th root.
`Dfp`	Dfp.`scalb(int n)` Multiply the instance by a power of 2.
`Dfp`	Dfp.`signum()` Compute the signum of the instance.
`Dfp`	Dfp.`sin()` Sine operation.
`static Dfp`	DfpMath.`sin(Dfp a)` computes the sine of the argument.
`Dfp`	Dfp.`sinh()` Hyperbolic sine operation.
`protected static Dfp`	DfpMath.`sinInternal(Dfp[] a)` Computes sin(a) Used when 0 < a < pi/4.
`Dfp`	BracketingNthOrderBrentSolverDFP.`solve(int maxEval, UnivariateDfpFunction f, Dfp min, Dfp max, AllowedSolution allowedSolution)` Solve for a zero in the given interval.
`Dfp`	BracketingNthOrderBrentSolverDFP.`solve(int maxEval, UnivariateDfpFunction f, Dfp min, Dfp max, Dfp startValue, AllowedSolution allowedSolution)` Solve for a zero in the given interval, start at `startValue`.
`protected static Dfp[]`	DfpMath.`split(Dfp a)` Splits a `Dfp` into 2 `Dfp`'s such that their sum is equal to the input `Dfp`.
`protected static Dfp[]`	DfpMath.`split(DfpField field, String a)` Breaks a string representation up into two dfp's.
`protected static Dfp[]`	DfpMath.`splitDiv(Dfp[] a, Dfp[] b)` Divide two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp[]`	DfpMath.`splitMult(Dfp[] a, Dfp[] b)` Multiply two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp`	DfpMath.`splitPow(Dfp[] base, int a)` Raise a split base to the a power.
`Dfp`	Dfp.`sqrt()` Compute the square root.
`Dfp`	Dfp.`subtract(Dfp x)` Subtract x from this.
`Dfp`	Dfp.`subtract(double a)` '-' operator.
`Dfp`	Dfp.`tan()` Tangent operation.
`static Dfp`	DfpMath.`tan(Dfp a)` computes the tangent of the argument.
`Dfp`	Dfp.`tanh()` Hyperbolic tangent operation.
`protected Dfp`	Dfp.`trap(int type, String what, Dfp oper, Dfp def, Dfp result)` Trap handler.
`protected Dfp`	Dfp.`trunc(DfpField.RoundingMode rmode)` Does the integer conversions with the specified rounding.
`Dfp`	UnivariateDfpFunction.`value(Dfp x)` Compute the value of the function.

Methods in org.apache.commons.math4.dfp that return types with arguments of type Dfp
Modifier and Type	Method and Description
`Class<? extends FieldElement<Dfp>>`	DfpField.`getRuntimeClass()` Returns the runtime class of the FieldElement.

Methods in org.apache.commons.math4.dfp with parameters of type Dfp
Modifier and Type	Method and Description
`static Dfp`	DfpMath.`acos(Dfp a)` computes the arc-cosine of the argument.
`Dfp`	Dfp.`add(Dfp x)` Add x to this.
`static Dfp`	DfpMath.`asin(Dfp a)` computes the arc-sine of the argument.
`static Dfp`	DfpMath.`atan(Dfp a)` computes the arc tangent of the argument Uses the typical taylor series but may reduce arguments using the following identity tan(x+y) = (tan(x) + tan(y)) / (1 - tan(x)tan(y)) since tan(PI/8) = sqrt(2)-1, atan(x) = atan( (x - sqrt(2) + 1) / (1+xsqrt(2) - x) + PI/8.0
`Dfp`	Dfp.`atan2(Dfp x)` Two arguments arc tangent operation.
`protected static Dfp`	DfpMath.`atanInternal(Dfp a)` computes the arc-tangent of the argument.
`static Dfp`	DfpField.`computeExp(Dfp a, Dfp one)` Compute exp(a).
`static Dfp`	DfpField.`computeLn(Dfp a, Dfp one, Dfp two)` Compute ln(a).
`Dfp`	Dfp.`copySign(Dfp s)` Returns the instance with the sign of the argument.
`static Dfp`	Dfp.`copysign(Dfp x, Dfp y)` Creates an instance that is the same as x except that it has the sign of y.
`static Dfp`	DfpMath.`cos(Dfp a)` computes the cosine of the argument.
`protected static Dfp`	DfpMath.`cosInternal(Dfp[] a)` Computes cos(a) Used when 0 < a < pi/4.
`Dfp`	Dfp.`divide(Dfp divisor)` Divide this by divisor.
`Dfp`	Dfp.`dotrap(int type, String what, Dfp oper, Dfp result)` Raises a trap.
`static Dfp`	DfpMath.`exp(Dfp a)` Computes e to the given power.
`protected static Dfp`	DfpMath.`expInternal(Dfp a)` Computes e to the given power.
`boolean`	Dfp.`greaterThan(Dfp x)` Check if instance is greater than x.
`Dfp`	Dfp.`hypot(Dfp y)` Returns the hypotenuse of a triangle with sides `this` and `y` - sqrt(this² +y²) avoiding intermediate overflow or underflow.
`boolean`	Dfp.`lessThan(Dfp x)` Check if instance is less than x.
`Dfp`	Dfp.`linearCombination(Dfp[] a, Dfp[] b)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp[] a, Dfp[] b)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2, Dfp a3, Dfp b3)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(Dfp a1, Dfp b1, Dfp a2, Dfp b2, Dfp a3, Dfp b3, Dfp a4, Dfp b4)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double[] a, Dfp[] b)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2, double a3, Dfp b3)` Compute a linear combination.
`Dfp`	Dfp.`linearCombination(double a1, Dfp b1, double a2, Dfp b2, double a3, Dfp b3, double a4, Dfp b4)` Compute a linear combination.
`static Dfp`	DfpMath.`log(Dfp a)` Returns the natural logarithm of a.
`protected static Dfp[]`	DfpMath.`logInternal(Dfp[] a)` Computes the natural log of a number between 0 and 2.
`Dfp`	Dfp.`multiply(Dfp x)` Multiply this by x.
`Dfp`	DfpField.`newDfp(Dfp d)` Copy constructor.
`Dfp`	DfpDec.`newInstance(Dfp d)` Create an instance by copying an existing one.
`Dfp`	Dfp.`newInstance(Dfp d)` Create an instance by copying an existing one.
`Dfp`	DfpDec.`nextAfter(Dfp x)` Returns the next number greater than this one in the direction of x.
`Dfp`	Dfp.`nextAfter(Dfp x)` Returns the next number greater than this one in the direction of x.
`Dfp`	Dfp.`pow(Dfp e)` Power operation.
`static Dfp`	DfpMath.`pow(Dfp x, Dfp y)` Computes x to the y power.
`static Dfp`	DfpMath.`pow(Dfp base, int a)` Raises base to the power a by successive squaring.
`Dfp`	Dfp.`remainder(Dfp d)` Returns the IEEE remainder.
`static Dfp`	DfpMath.`sin(Dfp a)` computes the sine of the argument.
`protected static Dfp`	DfpMath.`sinInternal(Dfp[] a)` Computes sin(a) Used when 0 < a < pi/4.
`Dfp`	BracketingNthOrderBrentSolverDFP.`solve(int maxEval, UnivariateDfpFunction f, Dfp min, Dfp max, AllowedSolution allowedSolution)` Solve for a zero in the given interval.
`Dfp`	BracketingNthOrderBrentSolverDFP.`solve(int maxEval, UnivariateDfpFunction f, Dfp min, Dfp max, Dfp startValue, AllowedSolution allowedSolution)` Solve for a zero in the given interval, start at `startValue`.
`protected static Dfp[]`	DfpMath.`split(Dfp a)` Splits a `Dfp` into 2 `Dfp`'s such that their sum is equal to the input `Dfp`.
`protected static Dfp[]`	DfpMath.`splitDiv(Dfp[] a, Dfp[] b)` Divide two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp[]`	DfpMath.`splitDiv(Dfp[] a, Dfp[] b)` Divide two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp[]`	DfpMath.`splitMult(Dfp[] a, Dfp[] b)` Multiply two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp[]`	DfpMath.`splitMult(Dfp[] a, Dfp[] b)` Multiply two numbers that are split in to two pieces that are meant to be added together.
`protected static Dfp`	DfpMath.`splitPow(Dfp[] base, int a)` Raise a split base to the a power.
`Dfp`	Dfp.`subtract(Dfp x)` Subtract x from this.
`static Dfp`	DfpMath.`tan(Dfp a)` computes the tangent of the argument.
`protected Dfp`	Dfp.`trap(int type, String what, Dfp oper, Dfp def, Dfp result)` Trap handler.
`boolean`	Dfp.`unequal(Dfp x)` Check if instance is not equal to x.
`Dfp`	UnivariateDfpFunction.`value(Dfp x)` Compute the value of the function.

Constructors in org.apache.commons.math4.dfp with parameters of type Dfp
Constructor and Description
`BracketingNthOrderBrentSolverDFP(Dfp relativeAccuracy, Dfp absoluteAccuracy, Dfp functionValueAccuracy, int maximalOrder)` Construct a solver.
`Dfp(Dfp d)` Copy constructor.
`DfpDec(Dfp d)` Copy constructor.

Uses of Classorg.apache.commons.math4.dfp.Dfp

Uses of Dfp in org.apache.commons.math4.dfp

Uses of Class
org.apache.commons.math4.dfp.Dfp