MATLAB 819 Data processing 658 Numerical analysis 301 Engineering mathematics 175 Signal processing 171 Digital techniques 169 Mathematics 110 Computer simulation 84 Image processing 80 System analysis 59 Automatic control 50 Computer programs 46 Design and construction 42 SIMULINK 35 Finite element method 34 Mathematical models 32 Science 27 Computer graphics 26 Feedback control systems 26 Computer programming 22 Matlab 20 PID controllers 20 Algorithms 18 Control theory 18 Mathematical optimization 18 Electric circuit analysis 17 Computer algorithms 16 Wireless communication systems 16 Electric machinery 15 Mathematical statistics 15