(PRIN1 (QUOTE "
WRITEFILE OF {PHYLUM}<IDL>SOURCES>BENCHMARK.;4 MADE BY KAPLAN ON 19-Dec-84 14:46:03
")T)


(TERPRI T)
(PRIN1 "Must be connected to Eggs data directory" T)
(* Standard IDL Benchmark on Dempster Egg Data)
(SELECTQ (SYSTEMTYPE)
	 ((TENEX TOPS20)
	  (LOAD? (QUOTE <IDL>PERF.COM)
		 (QUOTE SYSLOAD)))
	 [D (PUTD (QUOTE INSTRS)
		  (QUOTE (LAMBDA ($$Q)
				 (APPLY* (QUOTE TIMEALL)
					 $$Q]
	 NIL)
(RESETLST (RESETSAVE S)
	  (RESETSAVE PROMPT#FLG)
	  (RESETSAVE BENCHTESTARITHFNS (QUOTE (PLUS TIMES DIFFERENCE QUOTIENT GREATERP LESSP)))
	  (* The fns on BENCHTESTARITHFNS must be redefined in TEST before the benchmark can run)
	  (AND TESTSYS (NEQ (SYSTEMTYPE)
			    (QUOTE D))
	       (PROGN [MAPC BENCHTESTARITHFNS (FUNCTION (LAMBDA (A)
								(MOVD? A (PACK* A (QUOTE .LISP]
		      (LOADFNS BENCHTESTARITHFNS (PACKFILENAME (QUOTE DIRECTORY)
							       IDLDIRECTORY
							       (QUOTE NAME)
							       (QUOTE USERARITH)
							       (QUOTE EXTENSION)
							       COMPILE.EXT)
			       T)))
	  (LOAD (QUOTE EGGS.DATA))
	  (* Sets S)
	  (RESETSAVE (OUTPUT T))
	  [DRIBBLE (PACK* (QUOTE BENCHMARK.DRIBBLE-)
			  (if TESTSYS then (QUOTE TEST)
			      else
			      (QUOTE IDL]
	  (LINELENGTH 80)
	  [INSTRS (QUOTE (MAPC (QUOTE ((PPA S)
				       [PPA (MPROD (QUOTE ((2 -1 3)
							   (1 -2 -1)))
						   (QUOTE ((3 -1)
							   (1 2)
							   (-1 1]
				       [PPA (TRANSLATE [AT S (QUOTE ((FURROW]
						       (QUOTE ((NIL 2 1)
							       (3 4 2)
							       (5 NIL 3]
				       [SETQ TABLE (COUNTS (GROUP (AT S (QUOTE (ALL (ROW COLOR]
				       (PPA TABLE)
				       (SETQ ROWTOT (RPLUS (KEEP TABLE 1)))
				       (PPA ROWTOT)
				       (SETQ COLTOT (RPLUS (KEEP TABLE 2)))
				       (PPA COLTOT)
				       (PPA (QUOTIENT (KEEP TABLE 2)
						      COLTOT))
				       (SETQ D (DEAL 7))
				       (PPA D)
				       (SETQ L (GENVEC 1 13))
				       (PPA L)
				       [PPA (RESHAPE L (QUOTE (5 2 2]
				       (SETQ NEWS (COPY S))
				       (ASSIGN (AT NEWS (LABEL 2 (QUOTE FURROW)))
					       (QUOTE HALF))
				       [ASSIGN (AT NEWS (QUOTE (ALL HALF)))
					       ([ELAMBDA ((A SCALAR))
                                                  (
COND

						    ((
LESSP
 A 4)
						      1)
						    (T 2))]
						(AT NEWS (QUOTE (ALL HALF]
				       [ASSIGN (AT NEWS (CODE (QUOTE HALF)))
					       (QUOTE ((1 LEFT)
						       (2 RIGHT]
				       (PPA NEWS)
				       [SETQ PAR (MOMENTS (GROUP [AT NEWS (QUOTE (ALL (ROW HALF]
								 (AT NEWS (QUOTE (ALL VOLUME]
				       (SETQQ PRECISION (3 7))
				       (PPA PAR)
				       (SETQQ PRECISION (4 3))
				       (SETQ AN.VAR (ANOVA PAR))
				       (PPA AN.VAR)
				       [PPA (QUOTIENT TABLE (RPLUS (KEEP TABLE 1]
				       [SETQ CR (COVAR (AT S (QUOTE (ALL (WIDTH LENGTH VOLUME]
				       (PPA CR)
				       (PPA (NORM CR))
				       (SETQ REGR (SWEEP CR 1))
				       (PPA REGR)
				       (SETQ REGR (SWEEP REGR (QUOTE LENGTH)))
				       (PPA REGR)
				       (SETQ REGR (SWEEP REGR NIL 2))
				       (PPA REGR)
				       [SETQ COEF (AT REGR (QUOTE (VOLUME WIDTH]
				       [SETQ CONST (AT REGR (QUOTE (VOLUME Constant]
				       (SETQ RESID (DIFFERENCE
					       (AT S (QUOTE (ALL VOLUME)))
					       (PLUS [TIMES COEF (AT S (QUOTE (ALL WIDTH]
						     CONST)))
				       (PPA RESID)
				       (PLOT RESID)
				       (HIST L)
				       (SETQ L (DIFFERENCE L 8))
				       (HIST L)))
			       (FUNCTION (LAMBDA (FORM)
						 (TERPRI)
						 (TERPRI)
						 (PRIN1 "←")
						 (PRINT (EVAL (PROGN (PRINTDEF FORM 2)
								     (TERPRI)
								     FORM)))
						 (TERPRI)
						 (TERPRI]
	  (PRINT (DRIBBLE))
	  [AND TESTSYS (NEQ (SYSTEMTYPE)
			    (QUOTE D))
	       (MAPC BENCHTESTARITHFNS (FUNCTION (LAMBDA (X)
							 (PUTD X (GETD (PACK* X (QUOTE .LISP]
	  (* Restore arithmetic functions if necessary))
STOP