AM
To: David L Carlson
Cc: r-help
Subject: Aw: RE: RE: [R] Using R to fit a curve to a dataset using a specific
equation
Hi David,
thank you for your help.
It makes sense to me that the R2 is very misleading in an non-linear
regression. the same is true for the p-values.
My question then is: how
Subject: Aw: RE: [R] Using R to fit a curve to a dataset using a specific
equation
Hello and thank you very much for your help!
I just started to read up on non-linear least squares in The RBook. (I am
totally new to the topic so i dindt even know where to look in the book ).
I have three la
I can get you started, but you should really read up on non-linear least
squares. Calling your data frame dta (since data is a function):
plot(Gossypol~Damage_cm, dta)
# Looking at the plot, 0 is a plausible estimate for y0:
# a+y0 is the asymptote, so estimate about 4000;
# b is between 0 and 1,
3 matches
Mail list logo
