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 Topic  |
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Beltza
Spain
1 Posts |
 Posted - 07/02/2014 : 1:45:04 PM
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Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 9.0.0 SR2
Operating System: Windows 7 Ultimate 64 bit.
Hello. I got started with Labtalk recently and I have some problems. I want to write a script which will import some data and then plot it in the same graph and in the same layer. For this moment I have this sctipt for importing data:
dlgPath;
cd path$;
findFiles ext:=s*.txt;
impASC;
It calls a dialog window where I choose those .txt files I need to plot. Than I need to write another to plot the third and the ninth coloumn of all the books I have imported. I was thinking about using something like
for (ii = 1; ii <= count; ii ++)
{ plotxy iy:=[Bookii](Sheet1)!(3,9) plot:=200;
layer -n
}
and then join all the layers in one, but unfortunately in labtalk it does not work. Could somebody help me with this task, please? Thanks to everybody in advance. |
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greg
USA
1378 Posts |
Posted - 07/02/2014 : 2:27:07 PM
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First, your script hasn't done anything to set 'count'.
Second, it doesn't make sense ( in Origin terms) to create new graph layers and then somehow get each plot into one layer.
Here, I create the graph window first, then loop over all the names gathered by 'findfiles' (delimited by Carriage Return, Line Feed - CRLF) and add the desired data to the graph layer:
dlgPath;
cd path$;
findFiles ext:=f*.dat;
win -t plot line; // line, scatter, linesymb, etc. e.g. your template
range raGr = !; // Point to the GraphLayer
for (ii = 1; ii <= fname.GetNumTokens(CRLF); ii ++)
{
newbook; // or newsheet
file$ = fname.GetToken(ii,CRLF)$; // Get next filename
impASC file$; // import it
plotxy iy:=(3,9) plot:=200 ogl:=raGr; // add to the plot
} |
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Topic |
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Import+plot