| 
 DclEQ    (LREQ, LREQA)  | 
If x is equal to y within the specified tolerance. | 
| 
 DclNE    (LRNE, LRNEA)  | 
If x is not equal to y within the specified tolerance. | 
| 
 DclLT    (LRLT, LRLTA)  | 
If x is less than y within the specified tolerance. | 
| 
 DclLE    (LRLE, LRLEA)  | 
If x is equal or less than y within the specified tolerance. | 
| 
 DclGT    (LRGT, LRGTA)  | 
If x is greater than y within the specified tolerance. | 
| 
 DclGE    (LRGE, LRGEA)  | 
If x is equal or greater than y within the specified tolerance. | 
*The corresponding f77 interface name in parentheses.