[pstricks] \readdata, \listplot suggestion
Herbert Voss
Herbert.Voss at FU-Berlin.DE
Sun Nov 30 16:52:43 CET 2014
Am 30.11.2014 um 11:00 schrieb Patrice MÉGRET:
> With readdata and listplot it is possible to trace graph from data
> exported from Excel, …
>
>
>
> As explained in the doc, the data are like this
>
> A1, B1,C1
>
> A2,B2,C2
>
> …
>
> An,Bn,CN
>
>
>
> and using plotNo=, … we can do a lot with our data.
>
>
>
> It seems that if a data is missing as in the second line below
>
> A1, B1,C1
>
> A2,,C2
>
> …
>
> An,Bn,CN
>
> the plot will be wrong.
>
>
>
> Would it possible to detect missing data and plot nothing so thatwith
> plotstyle=dots the graph would have a hole indicating that data are missing.
Patrice,
that is possible but needs a lot of work.
However, it seems to be much more easier to use Perl or another
script language to eliminate such lines.
Herbert
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