Hi! I wrote a function that converts a real number to a string, then loops through the string and collects each digit (if it is a digit) into a list.
When I tested this with the number 3.145798437 I discovered that the number seemed to be rounded to 3.1457985.
Is there a maximum of decimal places that OM can handle?
;;; Extracts each digit from a number and adds them to a list
;;; Input: Integer or Real number
;;; Output: List of digits
(let ((s (write-to-string n))
(loop for i below (length s)
(setf c (aref s i))
(if (digit-char-p c)
(setf ret (append ret (list (digit-char-p c))))))