| T O P I C R E V I E W |
| titties |
Posted - 04/26/2007 : 07:38:15 AM
Origin Version (Select Help-->About Origin): 7.5
Operating System: XP
Hi,
I am trying calculate the area under the below graph in the area from approx. 16 micrometer + 40 microns.
I know that of course involves some integration, but how do i perform that in Origin?
Thx for any help.
Regards
Edited by - titties on 04/26/2007 07:42:16 AM |
| 5 L A T E S T R E P L I E S (Newest First) |
| Hideo Fujii |
Posted - 06/07/2012 : 11:22:34 AM
Hi,
Since Origin 8.1, a much handier and interactive Integrate gadget is available. This may be suitable to get the area like for the above original sample.
--Hideo Fujii
OriginLab
|
| chem2002 |
Posted - 06/07/2012 : 10:13:22 AM
In origin 8 Analysis-spectroscopy-integrate multiple peaks..gives the area under the curve of a individual curve. |
| Mike Buess |
Posted - 04/26/2007 : 12:57:13 PM
Use the Data Selector tool (sixth button on the Tools toolbar.)
Mike Buess
Origin WebRing Member |
| titties |
Posted - 04/26/2007 : 12:48:11 PM
Thx, but that yields the area under the entire graph. I am only interested in the limit from 16 to 40 mu.
How di I specify the limits?
Thank you |
| Mike Buess |
Posted - 04/26/2007 : 10:53:32 AM
> From the menu use Analysis > Calculus > Integrate. Results are printed to Results log.
> From the script window enter the command integrate %C.
In either case you can find the area by entering integ.area= in the script window.
Mike Buess
Origin WebRing Member |
