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- set take echo on
- set sexp echo on
-
- (pi)
- (t)
- (nil)
- ()
-
- (setq a 2 b -1.3)
- (+ a b)
- (- 9 5 2 1)
- (* a (+ b 1) 3)
- (/ b a 2)
- (^ 3 2)
- (++ a 1.2)
- (-- a)
- (setq a 2 b -1.3)
- (abs (* a b 3))
- (max 1 2 3 4)
- (min 1 2 3 4)
- (mod 7 4 2)
- (float 1)
- (truncate 3.333)
- (ceiling 1.25)
- (floor 1.25)
- (round 1.75)
- (sqrt 2)
- (exp -1)
- (sin (/ pi 2))
- (cos pi)
- (tan pi)
- (log 2.7183)
- (log10 1000)
-
- (++ a)
- (++ a 2)
- (-- a (* 2 pi))
- (++ a 1 b 1 c 1 d)
-
- (= 1 1.0)
- (!= 1 1.0)
- (< 1 2 3)
- (<= 1 1 2 3)
- (> 3 2 1)
- (<= 3 3 2 1)
- (and 1 1 1 1 0)
- (or 1 1 1 1 0)
- (xor 3 1)
- (not 3)
-
- (& 7 2)
- (| 1 2 3 4)
- (# 3 1)
- (~ 1)
-
- (if (1) 2 3)
- (if t () t)
- (if t t ())
- (if nil t ())
- (if nil nil nil)
-
- set sexp echo off
- (setq t1 \v(ftime))
- echo T LOOP START \m(t1)...
- (setq a 0 b 0 c 0 d 0)
- for \%i 1 10 1 {
- (setq x (+ \frandom(\%i) 1))
- (setq a (+ a x))
- (setq b (+ b (^ x 2)))
- (setq c (+ c (* x 2)))
- (setq d (+ d (/ x 2)))
- }
- (setq t2 \v(ftime))
- echo T LOOP END \m(t2)...
- show mac a b c d
- echo TIME = \fsexp(- t2 t1)
-
- set sexp echo on
- (setq a 1.5)
- (setq b 2.3)
- (setq i 3)
- (setq j 4)
- (+ a b)
- (= a b)
- (= a 1.5)
- (+ a j)
- (+ j i)
- (* a b)
- (- a b)
- (* 1000 (- a b))
- (/ a b)
- (mod a 1)
- (^ a b)
- (/ 10 3)
- (/ 10.0 3)
- (exp 1)
- (exp 2)
- (\v(math_pi))
- (exp \v(math_pi))
- (exp pi)
-
- (setq a 2)
- (setq b 3)
- (setq c (+ a b))
- (* (+ a b) (- c a))
- (^ b a)
- echo {----}
- (- 2)
- (+ 2)
- (* 2)
- (/ 2)
- (setq \\%a (* (+ a b) (- c a)))
- echo \%a
- (setq \\%b (^ \%a 3))
- echo \%b
- (< a b)
- (> a b)
- (= a b)
- (= a 2)
-
- set sexp echo off
- set take echo off
- echo STARTING STATS \v(ntime)...
-
- dcl x = 2.7 3.14 -0.02 12.5 10 9 8 0 -4.2 3.1 10.01 6.666
- dcl y = 8.3 4.00 9.413 0.22 11 3 8 9 12.8 7.8 23.99 3.333
-
- (setq xsum 0 ysum 0 xsum2 0 ysum2 0 xysum 0)
- (setq xmin (setq xmax \&x[1]) ymin (setq ymax \&y[1]))
- (setq n \fdim(&x))
-
- ; Loop through elements and accumulate sums, maxima, and minima
-
- for i 1 n 1 {
- (setq x \&x[i] y \&y[i]) ; Notational convenience
- (setq xmax (max xmax x) ymax (max ymax y)) ; X and Y maxima
- (setq xmin (min xmin x) ymin (min ymin y)) ; X and Y minima
- (++ xsum x ysum y) ; X and Y sums
- (++ xsum2 (^ x 2) ysum2 (^ y 2)) ; Sum of X and Y squares
- (++ xysum (* x y)) ; Sum of XY products
- }
-
- ; Calculate results
-
- (setq xmean (/ xsum n)) ; Mean X
- (setq ymean (/ ysum n)) ; Mean Y
- (setq xss (- xsum2 (/ (^ xsum 2) n))) ; Intermediate values
- (setq yss (- ysum2 (/ (^ ysum 2) n)))
- (setq xyss (- xysum (/ (* xsum ysum) n)))
- (setq xvar (/ xss n)) ; X variance
- (setq yvar (/ yss n)) ; Y variance
- (setq sdx (sqrt xvar)) ; Std deviation in X
- (setq sdy (sqrt yvar)) ; Std deviation in Y
- (setq tmp (* xss yss))
- (setq cc (if tmp (/ xyss (sqrt tmp)) 1.0)) ; Correlation coefficient
-
- echo STATS DONE \v(ntime)...
- sho mac xmean ymean xvar yvar sdx sdy cc
-
- echo Macros...
-
- set tak ec on
- set sexp ec on
-
- define abc echo This is \%0
- (abc)
- (abc)
-
- define def (* \%*)
- (def 2 3 4)
-
- define ghi (* \%*), return \v(svalue)
- (ghi 4 5 6)
-
- define objective return \fsexp(> \%1 100)
- define raise Echo Give a raise
- define demote Echo Take back company car
- define evaluate (if (objective \%1) raise demote)
- (setq result 120)
- (evaluate result)
- (setq result 90)
- (evaluate result)
-
- echo
-
- (.)
- (..)
- (. .)
- (+)
- (++)
- (+ +)
-
- define FIBONACCI {
- if < \%1 2 return \%1
- return \fsexp(+ (fibonacci (- \%1 2)) (fibonacci (- \%1 1)))
- }
- (fibonacci 6)
- (setq a 2 b 4)
- (setq x (fibonacci (* a b )))
-
- echo
- echo Done.
-