[R] nonlinear least square fit of a known function

dave qwertyu qwertyu2000us at yahoo.com
Thu Oct 24 21:05:30 CEST 2002

Dear R community,

I have data of x versus y and I know exactly what kind
of function to fit the data.  I just need to fit the
parameters with weighted nonlinear least square.

I am sure R can do this easily, but where do I start?

Thanks a lot in advance!!   Dave


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