added check for array or matrix type before computing error - * is elementwise for array() but matrix multiplication for matrix().  Must account for this in A * x
added check for array or matrix type before computing error - * is elementwise for array() but matrix multiplication for matrix().  Must account for this in A * x

imanolarrieta/RL,BerkeleyAutomation/rlpy,MDPvis/rlpy,silgon/rlpy,silgon/rlpy,BerkeleyAutomation/rlpy,imanolarrieta/RL,MDPvis/rlpy,imanolarrieta/RL,rlpy/rlpy,rlpy/rlpy,rlpy/rlpy,silgon/rlpy,MDPvis/rlpy,BerkeleyAutomation/rlpy