Hello everyone, I ran into the following 2 issues regarding a power regression. Can someone shed some light on this?
(1) I'm trying to solve(f(x)==100,x) at the end of this worksheet. Why doesn't the last cell work, but the next to last cell works fine? https://sage.math.clemson.edu:34567/home/pub/606/ (2) Also, is there a SAGE method to find the Correlation Coefficient r, or the Coefficient of Determination r^2 for such a regression? BTW, I'm loving the SageCell Server in class of late! TIA, A. Jorge Garcia http://shadowfaxrant.blogspot.com http://www.youtube,com/calcpage2009 -- You received this message because you are subscribed to the Google Groups "sage-edu" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-edu+unsubscr...@googlegroups.com. To post to this group, send email to sage-edu@googlegroups.com. Visit this group at http://groups.google.com/group/sage-edu. For more options, visit https://groups.google.com/groups/opt_out.
