T O P I C R E V I E W |
LabTalkNewbie |
Posted - 02/20/2009 : 10:39:30 AM Origin Ver. and Service Release: 8Pro, SR4 Operating System: XP
Hi!
I have five coloums in my worksheet: A(X), B(Y), C(X), D(Y) with experimental data within. In the fifth coloum I want to have the sum of B and D, that means i want to add up two datasets.
My Problem is now that it is not possible to add linewise, because the x-columns are not identical, e.g. A(X) runs from 10 to 20 (steps: 1), but C(X) from 12.5 to 22.5(steps: 1)!
Is there any elegant possibility to do this? Because the data points are not precisely known, linear interpolation would be fine...
Best regards,
Mathias |
1 L A T E S T R E P L I E S (Newest First) |
emily_yu |
Posted - 02/23/2009 : 01:36:10 AM Hi, Mathisas
You can use Labtalk command to realize it.
Please see "Calculations Using Interpolation" in "Vector Calculations" section in this wiki page:
http://wiki.originlab.com/~originla/wiki/index.php?title=LabTalk:Operators
If any other question, please feel free to contact us.
Best regards, Emily OriginLab Technical Services |
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