I'm trying to add LSM303 accelerometer/magnetometer 'Pololu/LSM303' library to the matlab 2017b but I get an error which is (Cannot program board Uno (COM3). Please make sure the board is supported and the port and board type are correct. For more information, see Arduino Hardware Troubleshooting.)
Although, the command "listArduinoLibraries" gives that the 'Pololu/LSM303' library has been installed. and also I downloaded the LSM303 folder from Github and put it in Arduino library folder.