Example usage for Java org.apache.commons.math3.complex Quaternion fields, constructors, methods, implement or subclass
The text is from its open source code.
| Quaternion(final double a, final double b, final double c, final double d) Builds a quaternion from its components. | |
| Quaternion(final double scalar, final double[] v) Builds a quaternion from scalar and vector parts. |
| double | dotProduct(final Quaternion q1, final Quaternion q2) Computes the dot-product of two quaternions. |
| double | dotProduct(final Quaternion q) Computes the dot-product of the instance by a quaternion. |
| Quaternion | getConjugate() Returns the conjugate quaternion of the instance. |
| double | getQ0() Gets the first component of the quaternion (scalar part). |
| double | getQ1() Gets the second component of the quaternion (first component of the vector part). |
| double | getQ2() Gets the third component of the quaternion (second component of the vector part). |
| double | getQ3() Gets the fourth component of the quaternion (third component of the vector part). |
| double | getScalarPart() Gets the scalar part of the quaternion. |
| double[] | getVectorPart() Gets the three components of the vector part of the quaternion. |
| Quaternion | multiply(final Quaternion q) Returns the Hamilton product of the instance by a quaternion. |
| Quaternion | multiply(final double alpha) Multiplies the instance by a scalar. |
| Quaternion | normalize() Computes the normalized quaternion (the versor of the instance). |