From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harald Sanftmann Subject: =?UTF-8?B?UmU6IEJ1ZzogbWlzc2luZyBoZWFkZXIgYXJndW1lbnQgZG9lcyBu?= =?UTF-8?B?b3Qgd29yayBhbnkgbG9uZ2VyIFs4LjMuNCAoOC4zLjQtNDctZ2FmODUzZC1l?= =?UTF-8?B?bHBhcGx1cyA8YXQ+IGM6L1VzZXJzL2hhcmFsZC9BcHBEYXRhL1JvYW1pbmcv?= =?UTF-8?B?LmVtYWNzLmQvZWxwYS9vcmctcGx1cy1jb250cmliLTIwMTYwNTAyLyld?= Date: Tue, 10 May 2016 22:37:21 +0200 Message-ID: <9c4a3e8e-7aec-f829-f704-4606074dc30b@web.de> References: <87inyvkqo3.fsf@saiph.selenimh> <87postk6m1.fsf@saiph.selenimh> Mime-Version: 1.0 Content-Type: text/html; charset=iso-8859-15 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:49343) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b0EPD-0006ZA-T8 for emacs-orgmode@gnu.org; Tue, 10 May 2016 16:37:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b0EP9-0001Ey-J5 for emacs-orgmode@gnu.org; Tue, 10 May 2016 16:37:22 -0400 Received: from mout.web.de ([212.227.15.4]:56992) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b0EP8-0001Eo-Up for emacs-orgmode@gnu.org; Tue, 10 May 2016 16:37:19 -0400 Received: from [192.168.0.105] ([188.195.138.185]) by smtp.web.de (mrweb003) with ESMTPSA (Nemesis) id 0McWno-1bHlFs1mQy-00HgXo for ; Tue, 10 May 2016 22:37:16 +0200 In-Reply-To: <87postk6m1.fsf@saiph.selenimh> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: "Emacs-orgmode" To: emacs-orgmode@gnu.org Hi Nick,

this is what is output to the *gnupolt* buffer:
data = "c:/Users/harald/AppData/Local/Temp/babel-89088ig/gnuplot-8908HEH"
set term svg
set output "data-missing.svg"
set 34
set 56
set 44

this is what I have in the file above:
JET    2012-01-01    1000
    2012-02-01    2000    100
DUMMY    2012-03-01    3000
    2012-04-01    4000    100
OMV    2012-05-01    5000
"OMV PETROM"    2012-06-01    6000
"OMV PETROM"    2012-07-01    7000
OMV    2012-08-01    8000
BP    2012-09-01    9000

Is this different from what you got?

Thanks & Regards,
Harald

From: Nick Dokos <ndokos <at> gmail.com>
Subject: Re: Bug: missing header argument does not work any longer [8.3.4 (8.3.4-47-gaf853d-elpaplus <at> c:/Users/harald/AppData/Roaming/.emacs.d/elpa/org-plus-contrib-20160502/)]
Newsgroups: gmane.emacs.orgmode
Date: 2016-05-06 18:37:52 GMT (4 days, 1 hour and 53 minutes ago)

Harald Sanftmann <haraldsa <at> web.de> writes:

> I have some org-tables which contain empty fields. I specified :missing "?" to get the right results.
> When I try to plot them with Gnuplot the empty fields are not exported as '?' but just as empty strings
> ''. Gnuplot therefore just uses the next non empty field for the value and therefore shifts the columns
> of the given row.
>
> To make it more concrete:
>
>   #+TBLNAME: data-missing
>   | Comment    |    gnutime | milage/km | something else |
>   |------------+------------+-----------+----------------|
>   | JET        | 2012-01-01 |      1000 |                |
>   |            | 2012-02-01 |      2000 |            100 |
>   | DUMMY      | 2012-03-01 |      3000 |                |
>   |            | 2012-04-01 |      4000 |            100 |
>   | OMV        | 2012-05-01 |      5000 |                |
>   | OMV PETROM | 2012-06-01 |      6000 |                |
>   | OMV PETROM | 2012-07-01 |      7000 |                |
>   | OMV        | 2012-08-01 |      8000 |                |
>   | BP         | 2012-09-01 |      9000 |                |
>   #+begin_src gnuplot :var data=data-missing :exports both :file data-missing.svg :missing "?" :set
> "xtics nomirror rotate by -45 font \",8\""
>   reset
>   set xtics nomirror rotate by -45 font ",8"
>   set title "Fahr Plot"
>   set xdata time
>   set timefmt "%Y-%m-%d-%H:%M:%S"
>   set xlabel "Time"
>   set ylabel "Distance"
>   set format y "%.0s T%cm"
>   set key top left
>   FIT_LIMIT = 1e-36
>   m=100
>   c=-100000
>  
>   y(x) = m*x+c
>   fit y(x) data using 2:3 via c, m
>  
>   plot data u 2:3 w lp lw 1 title 'Distance', \
>        y(x) title "line fit"
>   #+end_src
>
> This is what I get:
> [cid]   
>
> When I fill out the empty fields in the first column of the table I get the right result:
> [cid]   
> I am using Org-mode version 8.3.4. With Org Version 8.2.5h everything works fine.
>
>
> Emacs  : GNU Emacs 24.5.1 (i686-pc-mingw32)
>  of 2015-04-11 on LEG570
> Package: Org-mode version 8.3.4 (8.3.4-47-gaf853d-elpaplus  <at>  c:/Users/harald/AppData/Roaming/.emacs.d/
> elpa/org-plus-contrib-20160502/)

I use more-or-less latest org:

Org-mode version 8.3.4 (release_8.3.4-718-g634e12)
GNU Emacs 25.0.50.4 (x86_64-unknown-linux-gnu, GTK+ Version 3.18.9)

FWIW, I cannot reproduce this problem: the plot comes out fine.

--
Nick