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cheyenne
Italy
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 Posted - 07/02/2005 : 06:29:51 AM
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Origin Version (Select Help-->About Origin): 7.5
Operating System: XP
Dear friends of the forum,
I have been spending the last 2 hours trying to plot with LabTalk
the X and Y error bars of a 4-column worksheet, type X Xerr Y Yerr, but I have been failing all the time.
Can please any of you help me getting the right piece of code for this?...I bet there is a trivial solution fot this, but I keep on failing.
Thanks again. |
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Mike Buess
USA
3037 Posts |
Posted - 07/02/2005 : 11:26:28 AM
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This assumes A(X), B(xEr), C(Y), D(yEr)...
%W=%H; // get wks name
win -t P; // open graph window
lay -i %W_C; // add y col
lay -i %W_B; // add x error bars
lay -i %W_D; // add y error bars
Mike Buess
Origin WebRing Member
Edited by - Mike Buess on 07/02/2005 11:28:02 AM |
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cheyenne
Italy
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Posted - 07/04/2005 : 09:53:15 AM
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| Thank you very much Mike, once again. It works. |
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greg
USA
1380 Posts |
Posted - 07/06/2005 : 4:04:04 PM
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You can also use LabTalk to switch a plotted dataset to any kind of error bar you like:
// Start with a Data1 worksheet like A(X),B(Y),C(Y),D(Y),E(Y),F(Y)
wo -s 0 0 0 0; // Select entire worksheet
wo -p 201 scatter; // Plot as scatter
set data1_c -om data1_b; // Change C into a negative Y error
set data1_d -op data1_b; // Change D into a positive Y error
set data1_e -oxm data1_b; // Change E into a negative X error
set data1_f -oxp data1_b; // Change F into a positive X error
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Plotting error bars in Labtalk