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leftsara
3 Posts |
 Posted - 05/26/2010 : 06:23:13 AM
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I use a script to import multiple files at once in the Origin, and make a graph for each set of columns (B,G) of each file imported. But I needed to do only one graph which contains all curves (B,G) of all the files I imported in order to compare them. Does anyone know what I have to add in my script? Thanks Sara
Script:
getfile -m *.lvm;
for(i=1;i<=count;i+=1)
{
getfile -g i;
win -t data;
open -w %A;
sum = 0;
loop(ii, 59900, 60000)
{
sum += Col(C)[ii];
}
media = sum/100;
wo -a 2;
Col(G) = ((Col(C)-media)/media)*100;
Col(H) = media/Col(C);
plotxy iy:=(2,7);
} |
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VincentLiu
China
Posts |
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leftsara
3 Posts |
Posted - 05/27/2010 : 11:43:28 AM
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| Thanks for the help, now I can get a graph with the curve of each file, but I'm still having trouble with the axes of the graph. Even using the function layarrange, I can't get the axes of the graph with only one common scale for all curves. Do you know how to do that? |
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VincentLiu
China
Posts |
Posted - 05/27/2010 : 11:51:47 PM
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By using the Win -m command, it would create a graph with mutiple layers and all the layers would have their own axes. So it may be a little difficult to let all layers share the same scales. But you may modify your scripts as I did in the post below, which will add all plots in the same layer. So all plots will share the same scales.
Script:
win -t p; //create an empty graph
%B=page.name$; //Get its name
win -h; //Hide it
getfile -m *.lvm;
for(i=1;i<=count;i+=1)
{
getfile -g i;
win -t data;
open -w %A;
sum = 0;
loop(ii, 59900, 60000)
{
sum += Col(C)[ii];
}
media = sum/100;
wo -a 2;
Col(G) = ((Col(C)-media)/media)*100;
Col(H) = media/Col(C);
plotxy iy:=(2,7) o:=[%B]1!; //Add all plots in the same layer of the same graph
}
Vincent
OriginLab Technical Services |
Edited by - VincentLiu on 05/28/2010 03:02:10 AM |
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leftsara
3 Posts |
Posted - 05/28/2010 : 05:16:51 AM
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| Thank you Vincent, you greatly simplify my daily work. Sara |
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Topic |
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Several curves on a graph