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| From | Hans-Bernhard Bröker <HBBroeker@t-online.de> |
| Newsgroups | comp.graphics.apps.gnuplot |
| Subject | Re: formating title using columnhead |
| Date | Mon, 04 Feb 2013 16:21:59 +0100 |
| Lines | 15 |
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On 04.02.2013 08:46, ab wrote:
> The manual states:
> "A string which contains a numerical value is promoted to the corresponding
> integer or real value if used in a numerical expression."
That might apply if columnvalue() hat been used in a numerical
expression here. But using it as the argument of gprintf() doesn't
really satisfy such a condition.
I would probably try something like
gprintf("%5.2e", 0.0+columnhead(5) )
That is actually using columnhead(5) in a numeric expression.
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formating title using columnhead ab <ab.3942@googlemail.com> - 2013-01-31 23:13 -0800
Re: formating title using columnhead Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2013-02-01 20:15 +0100
Re: formating title using columnhead ab <ab.3942@googlemail.com> - 2013-02-03 23:46 -0800
Re: formating title using columnhead Hans-Bernhard Bröker <HBBroeker@t-online.de> - 2013-02-04 16:21 +0100
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