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Interpolation with "Rounded" x values returned

 
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Ashi



Joined: 30 Dec 2007
Posts: 28

PostPosted: Mon Jul 14, 2008 6:02 pm    Post subject: Interpolation with "Rounded" x values returned Reply with quote

David, thanks for adding in the update to the equal intervals command. It made subsequent interpolation easier.

I have another question/suggestion that just came up. One of the reasons I'm using the command is to take data sets which have arbitrary x-values, and to get them to "rounded" values

(e.g. to take something with x values like 1.124 1.222 1.342 and get something out with x values at 1.1, 1.2, 1.3).

It looks like my work around is going to be adding in some extra data points before and after the dataset with rounded numbers as bookends, but the ability to request a particular point as the first x value back (or to request rounded x values) would be great.

Edit: Even my work around still requires additional rounding from my end after to get rounded values.
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DPlotAdmin
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Joined: 24 Jun 2003
Posts: 2310
Location: Vicksburg, Mississippi

PostPosted: Mon Jul 14, 2008 6:38 pm    Post subject: Reply with quote

I'll add "Starting from X=" and "Ending at X=" text boxes to Equal Intervals. Default values will be the min and max X.
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Ashi



Joined: 30 Dec 2007
Posts: 28

PostPosted: Wed Aug 18, 2010 10:58 am    Post subject: Reply with quote

Just came across this thread and wanted to remind you even though it's low priority, b/c it looks like you never got around to it Smile
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DPlotAdmin
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Joined: 24 Jun 2003
Posts: 2310
Location: Vicksburg, Mississippi

PostPosted: Wed Aug 18, 2010 11:32 am    Post subject: Reply with quote

Thanks
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