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Weighted linear regression

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ptengineer

Electrical
Joined
Jan 26, 2009
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12
Location
US
I need a weighted linear regression performed on some data and polyfit doesn't provide weighted linear regression functionality. Does anyone know how to code this in matlab and if so provide the code or some hints as to how?
 
If you want some help you'd best do some of the legwork by defining WLR properly

Cheers

Greg Locock

SIG:Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.
 
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