Allan variance @LV8.0

[DeWalker]

Hi i want to analyze a data set for allan variance to observe the different noise distribution.I would like to apply Allan variance for this purpose specifically. Please guide me to implement this task.
P.S using LV 8.0 (PDS)
Kind Regards

[Ray.R]

Have you looked at this thread?  Which includes an example.

Or this one?

RayR

[DeWalker]

The .llb file from third party is based on LV7.1.1 .I want it for LV8.0
Still looking for help!!
regards

[Dennis_Knutson]

A 7.1 file can be opened and run in 8.0! Just be sure to get the correct one.

[Ray.R]

As Dennis suggested, you can open a LV7.1.1 file using LV8.0.

Have you tried opening the examples from the link I provided?

RayR

[DeWalker]

Hi
thanks Dennis and Joe for your help.Tried all options but mostly they are either not loadable or have higher versions.
I tried Dennis's link,kinda worked but the subVi for ALLAN plot.vi are not executable and every subvi has errors.
Can you provide me some better .llb file
Regards

[Dennis_Knutson]

They are not all broken (i.e. Allan-Variance_Algorithm isn't - the ones you were asking for.) and the reason the top level is broken is because the original poster decided to include VIs from vi.lib. Some of these VIs have changed and that is why you should never create an llb with VIs from vi.lib. You just have to opne the LLB Manager and delete the General Error Handler functions from the llb and then you can open the top level. At some point, all of the VIs from vi.lib should be deleted if you intend to use the top level.

The subVIs I opened were all version 7.1 but I did not open every one. If you find one, please provide the name.

[DeWalker]

Dennis i think im very close to unfold this thing for me.Actually i just started LV and not very deep into it.You are right,all the subVIs are not broken but the Toplevel Allan_plot.vi is.....
And i just want to use that top level vi. I tried to open LLB manager but dont know what to do next with it.
Can you guide me..
Thanks and regards

[Ray.R]

When you open the LLB, there should be some vi's available to be opened within it.  Can you open it/them?

RayR

[Dennis_Knutson]

Find the two I mentioned, select them, and then click the delete button (the big red X).

Message Edited by Dennis Knutson on 06-25-2008 08:22 PM