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grimmerc
South Africa
2 Posts |
 Posted - 01/12/2017 : 09:36:30 AM
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Origin Ver. and Service Release (Select Help-->About Origin): OriginPro 9.1.0 (32-bit)
Operating System: Windows 7 Enterprise (6.1, build 7601, service pack 1)
Good afternoon
I have two different functions of x, y1=f1(x), y2=f2(x). I can use "levelcrossing" to find, independently, [x for which y1=a] and [x for which y2=b] and manually pick out the common x values but this seems a little crude. Is it possible to use "levelcrossing" to solve for values of x that simultaneously satisfies both functions, y1=a in f1 and y2=b in f2?
Does anyone know a way to do this?
Thank-you,
Craig.
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Hideo Fujii
USA
1582 Posts |
Posted - 01/12/2017 : 10:52:07 AM
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Hi Craig,
It seems currently no "New Output for All Curves" option for Level Crossing app. Inferior, but how about
running multiple instances of this app so that you can see all crossing points on both curves together?
(You can change the ROI box colors to see which is current, and can switch by Front/Back tool button.)
Unfortunately, the output doesn't show the source dataset name, so you need to keep track the order of
applications.
Hope this helps a little.
--Hideo Fujii
OriginLab |
Edited by - Hideo Fujii on 01/12/2017 11:10:38 AM |
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grimmerc
South Africa
2 Posts |
Posted - 01/13/2017 : 09:13:52 AM
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Hi Hideo
It does help, thanks. I've done as you suggest and put the two functions and their respective levelcrossings into different layers on the same plot. With show/hide I can see the plots together and extract the common values.
Thank-you,
Craig. |
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Simultaneous "levelcrossing", multiple functions?