PPG FOCAL
12-67
Author: Edward Steinfeld
Submitted by: Karen Seefeldt, Digital Equipment Corporation, Pittsburgh, Pennsylvania
PPGFOCAL is a modification of DECUS NO. 12-24. It combines the overlays $DEVICE, $CHARS12 and $DTOA. The functions FATN, FCOS, FSIN, FEXP and, FLOG have been removed. The System does not check for a negative sign when doing a square root. PPGFOCAL has room for approximately 200 variables.
Minimum Hardware: 12K PDP-12
Source Language: LAP6-DIAL
Catalog: July 1974