crazy.py

import bpy
import csv

def mission1(obj, loc_txt, quat_txt):

     with open(loc_txt, 'r') as loc_fh:
         with open(quat_txt, 'r') as quat_fh:

             r_loc = csv.reader(loc_fh, delimiter=',')
             r_quat = csv.reader(quat_fh, delimiter=',')
             obj.rotation_mode = 'QUATERNION'
             
             i = 0

             for row_loc in r_loc:
                 row_quat = r_quat.__next__()
                 row_loc = [ float(x.strip()) for x in row_loc[:3]]
                 row_quat = [ float(x.strip()) for x in row_quat[:4]]

                 fr = 10+2*i

                 obj.location = row_loc
                 obj.rotation_quaternion = row_quat
                 obj.keyframe_insert(data_path="location", frame=fr)
                 obj.keyframe_insert(data_path="rotation_quaternion", frame=fr)

                 i = i+1

path_xyz = '/home/zeffii/Desktop/ARYA_PYTHON/xyzposition.csv'
path_quatz = '/home/zeffii/Desktop/ARYA_PYTHON/quaternions.csv'
mission1(bpy.context.active_object, path_xyz, path_quatz)