From: Rainer M Krug <Rainer@krugs.de>
To: emacs-orgmode@gnu.org
Subject: [PATCH] read.table in variable transfer caused sometimes "function not found" error - small change
Date: Mon, 06 Oct 2014 14:00:50 +0200 [thread overview]
Message-ID: <m2ppe55rwt.fsf@krugs.de> (raw)
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Hi
The variable transfer of tables from org to R caused sometimes 'could
not find function "read.table"' errors (e.g. when the file was tangled
into a ./data directory which was loaded by the function
devtools::load_all("./")). This can easily be fixed by adding the package
name to the call in R, i.e. replacing =read.table()= with
=utils::read.table()= which is done in this patch.
In R the calls read.table and utils::read.table are interchangeable (the
second one is actually preferred) so no negative effects can be
expected.
Cheers,
Rainer
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From 7e43b724d9fd2557aef7440bb75de0e026a29c88 Mon Sep 17 00:00:00 2001
From: "Rainer M. Krug" <R.M.Krug@gmail.com>
Date: Mon, 6 Oct 2014 13:48:49 +0200
Subject: [PATCH] ob-R.el: Add package name to read.table call
* lisp/ob-R.el:
(ob-R-transfer-variable-table-with-header): Add package name to call
of R function read.table (now utils::read.table). This clarifies the
call as well as avoids 'could not find function' error in R under
certain conditions.
---
lisp/ob-R.el | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lisp/ob-R.el b/lisp/ob-R.el
index ea33031..dd0b0b9 100644
--- a/lisp/ob-R.el
+++ b/lisp/ob-R.el
@@ -101,7 +101,7 @@ this variable.")
con <- textConnection(
%S
)
- res <- read.table(
+ res <- utils::read.table(
con,
header = %s,
row.names = %s,
@@ -119,7 +119,7 @@ This function is used when the table contains a header.")
con <- textConnection(
%S
)
- res <- read.table(
+ res <- utils::read.table(
con,
header = %s,
row.names = %s,
--
2.1.2
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--
Rainer M. Krug
email: Rainer<at>krugs<dot>de
PGP: 0x0F52F982
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next reply other threads:[~2014-10-06 12:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-06 12:00 Rainer M Krug [this message]
2014-10-07 20:51 ` [PATCH] read.table in variable transfer caused sometimes "function not found" error - small change Charles C. Berry
2014-10-08 9:54 ` Rainer M Krug
2014-10-08 15:43 ` Charles C. Berry
2014-10-08 18:39 ` Rainer M Krug
2014-10-08 21:34 ` Charles C. Berry
2014-10-09 8:19 ` [NEW PATCH] " Rainer M Krug
2014-10-09 8:25 ` Rainer M Krug
2014-10-10 4:21 ` Aaron Ecay
2014-10-10 7:43 ` Rainer M Krug
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