Take a look at ?eval
Bart
Héctor Villalobos-2 wrote:
>
> Hello,
>
> In doing a series of non-linear estimations of a function which is a sum
> of a varying number
> of sinusoids, I would like to "autogenerate" the arguments needed by nls()
> depending on that
> number.
>
> For example, whe
Hello,
In doing a series of non-linear estimations of a function which is a sum of a
varying number
of sinusoids, I would like to "autogenerate" the arguments needed by nls()
depending on that
number.
For example, when there are two sinusoids:
> nls( y ~ mu + A1 * cos(2*pi*f1*x - P1) + A2
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