| DclGetAVE (RAVE) | Get average. | 
| DclGetVAR (RVAR) | Get dispersion. | 
| DclGetSTD (RSTD) | Get standard deviation. | 
| DclGetRMS (RRMS) | Get root mean square. | 
| DclGetAMP (RAMP) | Get size ((ƒ° rx2) 1/2). | 
*The corresponding f77 interface name in parentheses.