<div dir="ltr">Dear All,<div><br></div><div><br></div><div>  I would like to calculate a transformation matrix between two vectors using Itk. Right now I am manually calculating the translation  parameter between the vector and the angle between the two vectors. Is there any other easy way to find the transformation matrix given the vectors? If not, Is there a function to calculate the rotation matrix given the angle and the axis of rotation is arbitary axis.</div><div><br></div><div>-swetha</div><div><br></div><div><br></div></div>