中文说明:计算两组向量之间的旋转矩阵。输入参数为在两个不同坐标系中的同名向量(模为1),返回参数是一个3X3的旋转矩阵。
English Description:
Calculate the rotation matrix between two sets of vectors. The input parameter is a vector with the same name in two different coordinate systems (modulus is 1), and the return parameter is a 3x3 rotation matrix.