numpy-quaternion库提供了球面线性插值(SLERP)的功能,可以用来平滑地在两个四元数之间过渡: # 两个四元数q1=quaternion(0,0,1,0)# 表示绕x轴旋转90度q2=quaternion(1,0,0,0)# 单位四元数,表示无旋转# 插值t=0.5# 插值参数,范围从0到1intermediate_q=quaternion.slerp(q1,q2,t) 转换
numpy_quaternion 2个四元数之间的角度 numpy_quaternion是一个计算两个四元数之间角度的库函数,具体实现过程如下: 1. 首先,导入 numpy 库。 2. 定义 quaternion_to_rotation_matrix 函数,将四元数转换为旋转矩阵,用于计算旋转轴和角度。 3. 定义 quaternion_to_axis_angle 函数,将四元数转换为旋转轴和角度。
python -m pip install --upgrade --force-reinstall numpy-quaternion (Seeherefor a veteran python core contributor's explanation of why you should always usepython -m pipinstead of justpiporpip3.) The--upgrade --force-reinstalloptions are not always necessary, but will ensure that pip will up...
quaternion. Quaternions may not be cast to real or complex types. Written at the SciPy 2011 sprints, with help from Mark Weibe. The basic structure of this package is copied from Mark's half-precision floating point package:https://github.com/m-paradox/numpy_half- without this and Mark's...
はじめにPythonでクォータニオンを扱うライブラリはpyquaternionとnumpy-quaternionが世界でのトップ2のようですが,日本ではpyquaternionの参考ページを作った…
c++ 如何使用pybind11在Eigen：：Quaternion和numpy ndarray之间转换我认为问题在于特征四元数需要双精度数...
I'm trying to install numpy-quaternion: pip install numpy-quaternion ... Successfully installed numpy-quaternion-2020.11.2.17.0.49 but then it fails when I try to import it: I have checked the folder with __init__.py and there is no nump...
quaternion(core written in C; very fast; adds quaterniondtypeto numpy; namednumpy-quaternionon pypi due to name conflict) clifford(very powerful; more general geometric algebras) rowan(many features; similar approach to this package; no acceleration or overloading) ...
I am currently using this package with default numpy 1.12 on RPi (debian stretch) and this seems to work for what I need (from_rotation_matrix, rotate_vectors). What are 1.13 specific features, that could cause an error?Metadata AssigneesNo one assigned Labels Raspberry Pi ProjectsNo projects...