Displaying 2 results from an estimated 2 matches for "r57642".
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57642
2012 Mar 28
4
Grafico en 3D
...posible ver la
grafica 3D cuando se utiliza lattice? Ya se que algunas veces los duendes
hacen de las suyas, pero no estoy seguro de que este sea el caso. He
reiniciado R, cambiado a RStudio y utilizado XP, pero no pasa "nada".
Mi sessionInfo() es:
R version 2.14.0 Patched (2011-11-12 r57642)
Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] copula_0.9-9 pspline_1.0-14 mvtnor...
2011 Dec 13
8
How to compute 95%CI for OR from logistic regression?
Hi all:
My data has 3 variables:
age(3levels : <30y=1 30-50y=2, >50y=3)
gender(Male=0, Female=1)
CD4 cell count(raw lab measurement)
y(1:death 0:alive)
I perform logistic regression to find out the factors that influence y.
result<-glm(y ~ factor(age) + factor(gender) + CD4,family = binomial)
>From the result,I can get OR(Odds Ratio) of gender via exp(Estimate of Female,