search for: suqar

Displaying 2 results from an estimated 2 matches for "suqar".

Did you mean: sugar
R² for non-linear model
2011 Mar 16
5
R² for non-linear model
Dear List, how can I obtain the value of r suqared for a non-linear model? For linear models it can be found in the summary() of the model but for non-linear models I just don't know. Please help! Anna
Average R-squared of model1 to model n
2004 Jun 06
3
Average R-squared of model1 to model n
Hi, We got a question about interpretating R-suqared. The actual outputs for a test dataset is X=(x1,x2, ..., xn). model 1 predicted the outputs as Y1=(y11,y12,..., y1n) model n predicted the outputs as Y2=(y21,y22,..., y2n) ... model m predicted the outputs as Ym=(ym1,ym2,..., ymn) Now we have two ways to calculate R squared to evaluate the...