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 Curve Fitting (Trend Analysis and Prediction)
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mvsandeep
Starting Member

India
3 Posts

Posted - 12/26/2013 :  23:21:29  Show Profile  Reply with Quote
Hi All,

Can someone help me to add one more fit curve for a 3rd degree Polynomial and help me to find the coefficients and R^2.

Example : y = ax^3+bx^2+cx+d
Please help me to find a,b,c,d and r.

I have a set of x and y points

Thank you all in advance.
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SwePeso
Patron Saint of Lost Yaks

Sweden
30282 Posts

Posted - 12/28/2013 :  05:16:05  Show Profile  Visit SwePeso's Homepage  Reply with Quote
I'll soon have a SQLCLR for that too.



Microsoft SQL Server MVP, MCT, MCSE, MCSA, MCP, MCITP, MCTS, MCDBA
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mvsandeep
Starting Member

India
3 Posts

Posted - 12/30/2013 :  00:59:12  Show Profile  Reply with Quote
Hi Peter Larsson,

Very sorry to ask you, but do you have any time lines for finishing this SQLCLR. I am looking for a project deliverable by end of this week. Can u give me a headsup on what logic you would write within SQLCLR, and the .NET classes from the library, so i could do some brainstorming on that.

Thank you in advance.

Edited by - mvsandeep on 12/30/2013 00:59:54
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