Displaying 3 results from an estimated 3 matches for "codina".
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2002 Jun 08
3
contour plot for non-linear models
...> contour(b1, b2, fstat, levels= lev, labex = 0.75, lty=2, add=T)
> contour(b1, b2, fstat, levels= qf(0.95, 2,21), add=T, labex = 0)
> text(31.6, 0.3, labels = "95% CR", adj= 0, cex= 0.75)
> points(bc[1], bc[2], pch=3, mkh=0.1)
> par(pty = "m")
Josep Perarnau i Codina, josep.perarnau at upc.es
Universitat Polit?cnica de Catalunya
Facultat de Matem?tiques i Estad?stica
LIOS - Laboratori d'Investigaci? Operativa i Simulaci?
Pau Gargallo 5
08028 Barcelona
Tel: +34 93 4016947 Fax: +34 93 4015855
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2002 Apr 18
2
using R with c++
Hi,
I know that it is possible to use C++ functions under the R environment.
In any case my intention is the opposite way: use R functions like "glm"
or "lm" in my C++ code. How should I deal with this problem?
Josep.
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r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html
2002 Jun 12
0
more in contour plot for non-linear models
...easy way to obtain the confidance
region for a pair of parameters, for almost any model.
But my question is the following. Exist some function to obtain the
confidance regions for the regression parameters ( the same plot that
appears in page 255 of Venables and Ripley book) ?
Josep Perarnau i Codina, josep.perarnau at upc.es
Universitat Polit?cnica de Catalunya
Facultat de Matem?tiques i Estad?stica
LIOS - Laboratori d'Investigaci? Operativa i Simulaci?
Tel: +34 93 4016947 Fax: +34 93 4015855
Pau Gargallo 5
08028 Barcelona
-.-.-.-.-.-.-.-.-.-.-.-.-.-...