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Implement split-stems #11

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Merged
snunez1 merged 1 commit into from
Aug 16, 2022
Merged

Implement split-stems #11

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6 changes: 3 additions & 3 deletions src/text/stem-and-leaf.lisp
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Original file line number Diff line number Diff line change
Expand Up @@ -24,14 +24,14 @@
(default is 1). Currently not implemented
SPLIT-STEMS - if T the stems will be split. Currently not implemented."
(declare (ignore leaf-size)) ; we'll use it later
(declare (ignore split-stems)) ; Not implemented. See github issue #2

(check-type x vector)
(let* ((all-stems (efloor (e/ x stem-size)))
(let* ((all-stems (efloor (e/ x (if split-stems (/ stem-size 2) stem-size))))
(all-leaves (emod x stem-size))
(stem-fmt (format nil "~~~AD |" (length (format nil "~A" (sequence-maximum all-stems)))))
(leaf-strings-vector (leaf-strings all-stems all-leaves)))
(loop for s from (sequence-minimum all-stems) to (sequence-maximum all-stems)
do (progn (format t stem-fmt s)
do (progn (format t stem-fmt (if split-stems (floor (/ s 2)) s))
(format t "~A~%" (gethash s leaf-strings-vector))))))

(defun back-to-back-stem-and-leaf (x y &key (stem-size 10) (leaf-size 1) split-stems)
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