1If a single precision real coefficient is found to be equal to an integer 2within the precision of the system comparison operation, then it is 3normally replaced by the equivalent integer. If a user does not want this 4conversion to occur, the switch {\tt CONVERT} \ttindex{CONVERT} should be 5turned off. {\tt CONVERT} is normally on. However, even with 6{\tt CONVERT} off, a real coefficient equal to zero is replaced by 0. 7Furthermore, the conversion of a denominator to monic form implies that a 8leading real coefficient of 1.0 in a denominator is replaced by 1. 9 10