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Back to the forum  2018-06-20 11:22 CEST (UTC+2h)

just y=ax+b [General Sta­tis­tics]

posted by Helmut Homepage - Vienna, Austria, 2017-10-08 17:35  - Posting: # 17877
Views: 2,712

Hi ElMeastro,

» I simply have a lot of regression lines each of the type y=ax+b. I just need to find the best one and the only complication is that not all lines have the same number of points.

See my edit above. Do you have the raw data or only the parameters a1, a2, … ai, b1, b2, … bi, and the sizes? In the former case easy (max. R²adj), in the latter no idea.

Cheers,
Helmut Schütz
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