Uses of Class
org.hipparchus.complex.Quaternion

Packages that use Quaternion

Package	Description
org.hipparchus.complex	Complex number type and implementations of complex transcendental functions.

Uses of Quaternion in org.hipparchus.complex

Fields in org.hipparchus.complex declared as Quaternion

Modifier and Type	Field	Description
static final Quaternion	Quaternion.I	i
static final Quaternion	Quaternion.IDENTITY	Identity quaternion.
static final Quaternion	Quaternion.J	j
static final Quaternion	Quaternion.K	k
static final Quaternion	Quaternion.ZERO	Zero quaternion.

Methods in org.hipparchus.complex that return Quaternion

Modifier and Type	Method	Description
Quaternion	Quaternion.add(Quaternion q)	Computes the sum of the instance and another quaternion.
static Quaternion	Quaternion.add(Quaternion q1, Quaternion q2)	Computes the sum of two quaternions.
Quaternion	Quaternion.getConjugate()	Returns the conjugate quaternion of the instance.
Quaternion	Quaternion.getInverse()	Returns the inverse of this instance.
Quaternion	Quaternion.getPositivePolarForm()	Returns the polar form of the quaternion.
Quaternion	Quaternion.multiply(double alpha)	Multiplies the instance by a scalar.
Quaternion	Quaternion.multiply(Quaternion q)	Returns the Hamilton product of the instance by a quaternion.
static Quaternion	Quaternion.multiply(Quaternion q1, Quaternion q2)	Returns the Hamilton product of two quaternions.
Quaternion	Quaternion.normalize()	Computes the normalized quaternion (the versor of the instance).
Quaternion	Quaternion.subtract(Quaternion q)	Subtracts a quaternion from the instance.
static Quaternion	Quaternion.subtract(Quaternion q1, Quaternion q2)	Subtracts two quaternions.

Methods in org.hipparchus.complex with parameters of type Quaternion

Modifier and Type	Method	Description
Quaternion	Quaternion.add(Quaternion q)	Computes the sum of the instance and another quaternion.
static Quaternion	Quaternion.add(Quaternion q1, Quaternion q2)	Computes the sum of two quaternions.
double	Quaternion.dotProduct(Quaternion q)	Computes the dot-product of the instance by a quaternion.
static double	Quaternion.dotProduct(Quaternion q1, Quaternion q2)	Computes the dot-product of two quaternions.
boolean	Quaternion.equals(Quaternion q, double eps)	Checks whether this instance is equal to another quaternion within a given tolerance.
Quaternion	Quaternion.multiply(Quaternion q)	Returns the Hamilton product of the instance by a quaternion.
static Quaternion	Quaternion.multiply(Quaternion q1, Quaternion q2)	Returns the Hamilton product of two quaternions.
Quaternion	Quaternion.subtract(Quaternion q)	Subtracts a quaternion from the instance.
static Quaternion	Quaternion.subtract(Quaternion q1, Quaternion q2)	Subtracts two quaternions.