I'm trying to implement kalman filter in java on Android. However, I cannot find a way to specify the transition matrix, because there seems to be no setters or members in that class, and the documents are just simply copied from the python/c++ documentation. I'm using OpenCV4Android 2.4.2 from NVPACK. What should I do to implement Kalman Filter on Android ? I'm stuck here on my project and would be much appreciate if anyone could help.