mgcv::pcls will do this, but there are other packages for quadratic
programming as well. Simon
On Tue, 7 Mar 2006, Domenico Vistocco wrote:
> Is there a function in R for constrained linear least squares?
>
> I used the matlab function LSQLIN: my aim is to obtain
> non-negative regression coeff
Is there a function in R for constrained linear least squares?
I used the matlab function LSQLIN: my aim is to obtain
non-negative regression coefficients which sum 1.
Thanks in advance,
domenico vistocco
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