Displaying 2 results from an estimated 2 matches for "smealsearch".
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msea_search
2004 Feb 02
1
Robust nonlinear regression - sin(x)/x?
...rts
> >
> > This is a general question:
> > Does R have functions for nonlinear robust regression,
> > analogous to e.g. LTS?
> >
> > Searching google I have found
> > 1, an abstract to generalize LTS for nonlinear regression
> > models, see: http://smealsearch.psu.edu/1509.html
> > 2, an AD-model builder, see: http://otter-rsch.com/admodel/cc1.html
> > but no mention of R/S
> >
> > Thank you in advance
> > Best regards
> > Christian
> > _._._._._._._._._._._._._._._._
> > C.h.i.s.t.i.a.n S.t.r.a.t.o.w.a
&g...
2003 Nov 19
11
Windows R 1.8.0 hangs when Mem Usage >1.8GB
I have a loop that increases the size of an object after each iteration. When the Windows Task Manager shows "Mem Usage" about 1.8GB, the Rgui.exe process no longer responds.
I use:
"C:\Program Files\R\rw1080\bin\Rgui.exe" --max-mem-size=4000M --min-vsize=10M --max-vsize=3000M --min-nsize=500k --max-nsize=1000M
I have a dual Xeon 2.8GHz processor box with 4GB of memory and