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Old 22nd May 2010, 07:02 PM   #41
gedlee is offline gedlee  United States
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If you mean the random spots that occur throughout some plots, yes thats a bug that I haven't traced down yet. If not that then I don;t know what you are refering to.

I do not plan to allow arbitrary usage of the software because the techniques are proprietary, but I have offered to do these plots for anyone who sends me the raw data and I promise to post them in the list.

When I sort out the valueable techniques from everything else I may post code that will work on your own data, but right now the process is too complicated to post. There is an intermediary step that has not been coded and runs on Mathcad and thats not viable for third party usage.
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Old 22nd May 2010, 07:43 PM   #42
FrankWW is offline FrankWW  Canada
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Hi Earl, The program now opens in both IE and Firefox and it no longer goes into freefall when calling up the data sets, but nothing happens when I drag the cursor over the polar coordinates.

Is there an application I should have activated for this to work?


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Originally Posted by gedlee View Post
OK, now back to the subject. Did anyone look at the software? Does this help you to understand how polar maps show more data than FR nor polar angle plots? My intent was as much education as it was documentation.
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Old 22nd May 2010, 08:30 PM   #43
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Dr. Geddes,

Just curious, but if I had to guess I would say that the theoretical piston driver in this app has a 12" diameter. I base this on the observation that this driver has a -6db point at 45 degrees at approx. 1125Hz. Is this correct?
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Old 22nd May 2010, 09:34 PM   #44
gedlee is offline gedlee  United States
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Quote:
Originally Posted by FrankWW View Post
Hi Earl, The program now opens in both IE and Firefox and it no longer goes into freefall when calling up the data sets, but nothing happens when I drag the cursor over the polar coordinates.

Is there an application I should have activated for this to work?
The left mouse button must be held down - thats what I meant by drag. Whenever the left mouse button is pressed the top and right plots will change. If you move the mouse with the button down then they will change continuosly.

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Originally Posted by musical noise View Post
Dr. Geddes,

Just curious, but if I had to guess I would say that the theoretical piston driver in this app has a 12" diameter. I base this on the observation that this driver has a -6db point at 45 degrees at approx. 1125Hz. Is this correct?
Your guess is as good as mine - that part was just a test case and it wasn't calibrated to anything. My plan is to put in several other example files, but that requires solution of a problem that has me stumped at the moment.

-ANY experts on unmanaged dll calls under VB.net out there?
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Old 25th May 2010, 04:25 PM   #45
FrankWW is offline FrankWW  Canada
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Earl, the app works in Firefox for me. Very interesting!
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Old 25th May 2010, 09:36 PM   #46
gedlee is offline gedlee  United States
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And now that I have a good platform for the data I have been working on a number of examples. Stay tuned for more enhancements and examples.
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Old 2nd July 2010, 12:01 AM   #47
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Looks like this won't work if your browser prevents you from running unsigned applications. (This is why I can't run it from work, where I have little control over my browser settings.)
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Old 2nd July 2010, 01:55 AM   #48
gedlee is offline gedlee  United States
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To "sign" applications you have to go through a big deal with MS, right?
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Old 2nd July 2010, 01:59 AM   #49
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Quote:
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To "sign" applications you have to go through a big deal with MS, right?
It might accept a self-signed certificate. Not sure. But if people reading this forum are trying to access it "on the job", their browsers are probably locked down to some extent.
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Old 2nd July 2010, 03:55 AM   #50
gedlee is offline gedlee  United States
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No, I don't believe that is the case. If all someone had to do is self sign an app, then it becomes pointless. Several years back I looked into this. You have to apply and pay a substantial fee and after they investigate your app, they "sign it". I suppose it makes sense, I wouldn't want it any other way, you just have to run the app at home.
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