Linear regression without constant

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Build the equation Y=β1 X1 + β2 X2 + ... + βp Xp
We know Y, X1, X2, ... , Xp
The unknowns are β1, β2, ... , βp
 

 


TARGET
values
uncertainties
Y   uncert
         
PARAMETERS  

values
uncertainties
{{xd.var}}  uncert
   
                Buid a file to save project. Title of file :        
Build URL


     
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Regression like Excel, without errors

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β {{x}}
σ {{x}}

 
Regression with errors on Y

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β {{x}}
σ {{x}}

 
Regression with errors on Y and X1, X2, X3, ... , Xn

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β {{x}}
σ {{x}}