5 lines
146 B
EmacsLisp
5 lines
146 B
EmacsLisp
(defun maprange (a1 a2 b1 b2 s)
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(+ b1 (/ (* (- s a1) (- b2 b1)) (- a2 a1))))
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(dotimes (i 10)
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(message "%s" (maprange 0.0 10.0 -1.0 0.0 i)))
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