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Reverted tentative and hackish support for hline in R output. I have left a commented line and an unused function while I am thinking about this, and pending me learning git better. However I haven't yet reverted the ability of R to recognise hlines in var references, so the grades example still works. All sbe tests are passed.

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This commit is contained in:
Dan Davison 2009-06-03 12:09:52 -04:00
parent 21d01aea91
commit 02b265b2e3
1 changed files with 11 additions and 3 deletions
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14
lisp/org-babel-R.el
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@ -79,7 +79,7 @@ R process in `org-babel-R-buffer'."
`org-babel-R-buffer' as Emacs lisp."
(let ((tmp-file (make-temp-file "org-babel-R")) result)
(org-babel-R-input-command
(format "write.table(%s(), file=\"%s\", sep=\"\\t\", na=\"nil\",row.names=FALSE, col.names=TRUE, quote=FALSE)"
(format "write.table(%s(), file=\"%s\", sep=\"\\t\", na=\"nil\",row.names=FALSE, col.names=FALSE, quote=FALSE)"
func-name tmp-file))
(with-temp-buffer
(condition-case nil
@ -89,7 +89,8 @@ R process in `org-babel-R-buffer'."
(setq result (mapcar (lambda (row)
(mapcar #'org-babel-R-read row))
(org-table-to-lisp)))
(setq result (org-babel-R-set-header-row result)))
;; (setq result (org-babel-R-set-header-row result))
)
(error nil))
(if (null (cdr result)) ;; if result is trivial vector, then scalarize it
(if (consp (car result))
@ -105,7 +106,14 @@ user-supplied column names, or (b) default column names added
automatically by R. In case (a), maintain the first row of the
table as a header row and insert an hline. In case (b), remove
the first row and return the org table without an hline."
(if (string-equal (caar table) "V1")
(if (or (string-equal (caar table) "V1")
(string-equal (caar table) "x"))
;; write.table(1, col.names=TRUE) makes a colname called "x". I
;; think shows that this approach is too much of a hack: we
;; can't take some totally different action just because we see
;; an "x" there that might or might not be a automatic name.
;; The first row looks like it contains default column names
;; added by R. This condition could be improved so that it
;; checks whether the first row is ("V1" "V2" ... "V$n") where