Elements.pyECSS.math_utilities.quaternion_mul¶

Elements.pyECSS.math_utilities.quaternion_mul(q1, q2)[source]¶

Compute and return a new quaternion which is the product of two quaternions, scalar-last like scipy https://www.euclideanspace.com/maths/algebra/realNormedAlgebra/quaternions/arithmetic/index.htm

Parameters

q1 ([type]) – [description]
q2 ([type]) – [description]