Hello,
i couldn't find a function in newlisp to limit a value between upper and lower limits.
i.e. something like this:
"return x < some_minimum ? some_minimum : x > some_maximum ? : some_maximum : x;"
Reason is that i'am working a lot with sin, cos and the brothers and i often need to limit my floats for example to precisly -1 or 1.
Thanks and Regards
Heiko
(cond ((> x some_max) x_max) ((< x some_min) x_min) (true x))
If you use this idiom enough, you may want to wrap it into a function, call it "bandpass".
(define (bandpass x xmin xmax)
(cond ((> x xmax) xmax) ((< x xmin) xmin) (true x)))
sweet.
Thanks a lot for pointing this one out.