Groups > comp.graphics.apps.gnuplot > #1131

Re: Question about sprintf

Path	csiph.com!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!news.albasani.net!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From	Olaf Schultz <o.schultz@enhydralutris.de>
Newsgroups	comp.graphics.apps.gnuplot
Subject	Re: Question about sprintf
Date	Sun, 20 May 2012 21:28:00 +0200
Lines	29
Message-ID	<a1suu0FqfpU1@mid.individual.net> (permalink)
References	<a089taFbvkU1@mid.individual.net> <jnnkoc$2nt$1@dont-email.me>
Mime-Version	1.0
Content-Type	text/plain; charset=ISO-8859-1
Content-Transfer-Encoding	7bit
X-Trace	individual.net UvwA0ALW0XG1E0H6WPA+Gwi1Gr3ZE9t7BqerQjeWcJD3raGcmXj74Qr54IMieHrOTX
Cancel-Lock	sha1:33pUBz9OnX2PT7JK7a7l5aIVVjA=
User-Agent	Thunderbird 2.0.0.18 (X11/20081112)
In-Reply-To	<jnnkoc$2nt$1@dont-email.me>
Xref	csiph.com comp.graphics.apps.gnuplot:1131

Show key headers only | View raw

sfeam wrote:
> Olaf Schultz wrote:
> 
>> Moin moin,
>>
>> I'am currently using 4.4 pl0 and want to do something like
>>
>> plot "foo.dat" u 4:5, "" u 4:5:(sprintf("%8s:%5s",$6,$7)) w labels
>>
>> where $6 and $7 are string-data, no numerical data. But with  %s,
>> known from fprint in awk, it does not work. The man-page for sprintf
>> didn't helped...
> 
> $6 is shorthand for column(6), which returns a numeric value.
> The equivalent for string data is stringcolumn(6), for which
> the shorthand is strcol(6)

Thanks, that works

"" u 4:5:(sprintf("%s_%s",strcol(6),strcol(7)))

does exact that, what I want.

Greetings,

Olaf

PS: It's every time a big fun to infect to Excel-bounded colleques with
the gnuplot-virus:-)

Back to comp.graphics.apps.gnuplot | Previous | Next — Previous in thread | Find similar

Thread

Question about sprintf Olaf Schultz <o.schultz@enhydralutris.de> - 2012-04-30 22:10 +0200
  Re: Question about sprintf sfeam <sfeam@users.sourceforge.net> - 2012-04-30 20:19 -0700
    Re: Question about sprintf Olaf Schultz <o.schultz@enhydralutris.de> - 2012-05-20 21:28 +0200

csiph-web