[R] Results of nls

[Y. C. Tao]

This might be an easy question.

I tried to catch the results of nls, but to no avail.
For example, if I try to fit a modle y~A*x*x+B*x+C
nls will print out what A, B, and C, but how can I
store these numbers to a different variable so that I
can make use of them? I tried to "unclass" the result
of nls, but couldn't see any of the parameters.

Y C Tao