APRLmio MATLAB functions for I/O of the following instruments: TSI AIM software (SMPS/APS): read_tsi_aim.m TSI OPC (csv or xlsx): read_opc_csv.m or read_opc_xls.m Fierz MiniDiSC: read_minidisc.m Average with ave_discrete_meas.m (calls R_average.R).