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Prisca
New Zealand
2 Posts |
 Posted - 07/19/2011 : 6:22:59 PM
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Hi,
I am using the Origin v 6.0. I am trying to fit a curve wih Hill equation. I get the results table which pop up the Vmax, K and n, but it does not display the fitting red curve in the graph. So I don't know if the graph have been well fitted or wether I should do more iteration.
COuld you please help me ?
Thank you. |
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jorjastandish
USA
1 Posts |
Posted - 07/21/2011 : 9:22:40 PM
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Is this resolved already?
Jorja Standish |
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Hideo Fujii
USA
1582 Posts |
Posted - 07/25/2011 : 11:13:47 AM
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Hi Prisca,
I have received similar questions sometimes in past.
Often the cases were that they started fitting from the worksheet data, instead of from a data plot. When the fitting has done from a worksheet, Origin doesn't create a separate graph window with the fitted curve (though actually in Origin 8.x you can find the graph in the the report sheet in the workbook, and you can double-click it to pop up as an independent graph window. Origin 6.0 doesn't have such report sheet mechanism.)
If you started fitting from a plot, and couldn't find the fitted curve, maybe the curve is out of the scale (e.g., because the fitting diverged) - or, maybe your Origin is somehow corrupt... I cannot try Origin6.0 because it's too old and even I don't have it in my computer...
Good luck.
--Hideo Fujii
OriginLab |
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displaying Hill curve