A C D E G H I L M N O P R S T Z

A

abs() - Method in class org.apache.commons.numbers.complex.Complex

Return the absolute value of this complex number.

acos() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse cosine of this complex number.

acosh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse hyperbolic cosine of this complex number.

add(Complex) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this + addend).

add(double) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this + addend), with addend interpreted as a real number.

arg() - Method in class org.apache.commons.numbers.complex.Complex

Compute the argument of this complex number.

asin() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse sine of this complex number.

asinh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse hyperbolic sine of this complex number.

atan() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse tangent of this complex number.

atanh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the inverse hyperbolic tangent of this complex number.

C

Complex - Class in org.apache.commons.numbers.complex

Representation of a Complex number, i.e.

conj() - Method in class org.apache.commons.numbers.complex.Complex

Returns the conjugate of this complex number.

conjugate() - Method in class org.apache.commons.numbers.complex.Complex

Returns the conjugate of this complex number.

cos() - Method in class org.apache.commons.numbers.complex.Complex

Compute the cosine of this complex number.

cosh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the hyperbolic cosine of this complex number.

D

divide(Complex) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this / divisor).

divide(double) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this / divisor), with divisor interpreted as a real number.

E

equals(Object) - Method in class org.apache.commons.numbers.complex.Complex

Test for equality with another object.

equals(Complex, Complex, int) - Static method in class org.apache.commons.numbers.complex.Complex

Test for the floating-point equality between Complex objects.

equals(Complex, Complex) - Static method in class org.apache.commons.numbers.complex.Complex

Returns true iff the values are equal as defined by equals(x, y, 1).

equals(Complex, Complex, double) - Static method in class org.apache.commons.numbers.complex.Complex

Returns true if, both for the real part and for the imaginary part, there is no double value strictly between the arguments or the difference between them is within the range of allowed error (inclusive).

equalsWithRelativeTolerance(Complex, Complex, double) - Static method in class org.apache.commons.numbers.complex.Complex

Returns true if, both for the real part and for the imaginary part, there is no double value strictly between the arguments or the relative difference between them is smaller or equal to the given tolerance.

exp() - Method in class org.apache.commons.numbers.complex.Complex

Compute the exponential function of this complex number.

G

getArgument() - Method in class org.apache.commons.numbers.complex.Complex

Compute the argument of this complex number.

getImaginary() - Method in class org.apache.commons.numbers.complex.Complex

Access the imaginary part.

getReal() - Method in class org.apache.commons.numbers.complex.Complex

Access the real part.

H

hashCode() - Method in class org.apache.commons.numbers.complex.Complex

Get a hash code for the complex number.

I

I - Static variable in class org.apache.commons.numbers.complex.Complex

The square root of -1, a.k.a.

imag() - Method in class org.apache.commons.numbers.complex.Complex

Access the imaginary part (C++ grammar)

INF - Static variable in class org.apache.commons.numbers.complex.Complex

A complex number representing "+INF + INF i"

isInfinite() - Method in class org.apache.commons.numbers.complex.Complex

Returns true if either real or imaginary component of the Complex is Infinite

isNaN() - Method in class org.apache.commons.numbers.complex.Complex

Returns true if either real or imaginary component of the Complex is NaN

L

log() - Method in class org.apache.commons.numbers.complex.Complex

Compute the natural logarithm of this complex number.

log10() - Method in class org.apache.commons.numbers.complex.Complex

Compute the base 10 or common logarithm of this complex number.

M

multiply(Complex) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is this * factor.

multiply(int) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is this * factor, with factor interpreted as a integer number.

multiply(double) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is this * factor, with factor interpreted as a real number.

N

negate() - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (-this).

nthRoot(int) - Method in class org.apache.commons.numbers.complex.Complex

Computes the n-th roots of this complex number.

O

ofCartesian(double, double) - Static method in class org.apache.commons.numbers.complex.Complex

Create a complex number given the real and imaginary parts.

ofCis(double) - Static method in class org.apache.commons.numbers.complex.Complex

For a real constructor argument x, returns a new Complex object c where c = cos(x) + i sin (x)

ofPolar(double, double) - Static method in class org.apache.commons.numbers.complex.Complex

Creates a Complex from its polar representation.

ofReal(double) - Static method in class org.apache.commons.numbers.complex.Complex

Create a complex number given the real part.

ONE - Static variable in class org.apache.commons.numbers.complex.Complex

A complex number representing one.

org.apache.commons.numbers.complex - package org.apache.commons.numbers.complex

Complex numbers.

P

parse(String) - Static method in class org.apache.commons.numbers.complex.Complex

Parses a string that would be produced by toString() and instantiates the corresponding object.

pow(Complex) - Method in class org.apache.commons.numbers.complex.Complex

Returns of value of this complex number raised to the power of x.

pow(double) - Method in class org.apache.commons.numbers.complex.Complex

Returns of value of this complex number raised to the power of x.

proj() - Method in class org.apache.commons.numbers.complex.Complex

Returns projection of this complex number onto the Riemann sphere, i.e.

R

real() - Method in class org.apache.commons.numbers.complex.Complex

Access the real part (C++ grammar)

reciprocal() - Method in class org.apache.commons.numbers.complex.Complex

Returns the multiplicative inverse of this instance.

S

sin() - Method in class org.apache.commons.numbers.complex.Complex

Compute the sine of this complex number.

sinh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the hyperbolic sine of this complex number.

sqrt() - Method in class org.apache.commons.numbers.complex.Complex

Compute the square root of this complex number.

square() - Method in class org.apache.commons.numbers.complex.Complex

Compute the square of this complex number.

subtract(Complex) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this - subtrahend).

subtract(double) - Method in class org.apache.commons.numbers.complex.Complex

Returns a Complex whose value is (this - subtrahend).

T

tan() - Method in class org.apache.commons.numbers.complex.Complex

Compute the tangent of this complex number.

tanh() - Method in class org.apache.commons.numbers.complex.Complex

Compute the hyperbolic tangent of this complex number.

toString() - Method in class org.apache.commons.numbers.complex.Complex

Z

ZERO - Static variable in class org.apache.commons.numbers.complex.Complex

A complex number representing zero.

A C D E G H I L M N O P R S T Z