Displaying 9 results from an estimated 9 matches for "vasa".
Did you mean:
nasa
2007 Aug 13
1
GML with tweedie: AIC=NA
...>expected, except the fact that the tweedie output gives me an NA for the AIC.
>Could you help me with this problem?
>Below you can find the two outputs I refer.
>
>Best Wishes;
>
>Catarina
>
> > summary(glm(formula=ACIN~DIST_REF+DIST_H2O+DIST_OST+
> COTA+H2O_SUP+vasa,family=gaussian(link="identity")))
>Call:glm(formula = ACIN ~ DIST_REF + DIST_H2O + DIST_OST + COTA
>+ H2O_SUP + vasa, family = gaussian(link = "identity"))
>Deviance
>Residuals: Min 1Q Median 3Q Max
>-0.112792 -0.042860...
2007 Aug 10
0
GLM with tweedie: NA for AIC
...=0 and link.power=1. These are equal, as expected, except the fact that the tweedie output gives me an NA for the AIC.
Can anyone help me with this problem?
Below you can find the two outputs I refer.
Best Wishes;
Catarina
> summary(glm(formula=ACIN~DIST_REF+DIST_H2O+DIST_OST+ COTA+H2O_SUP+vasa,family=gaussian(link="identity")))
Call:glm(formula = ACIN ~ DIST_REF + DIST_H2O + DIST_OST + COTA + H2O_SUP + vasa, family = gaussian(link = "identity"))
Deviance Residuals: Min 1Q Median 3Q Max -0.112792 -0.042860 -0.021113 -0.006311...
2007 Jun 16
1
GLM dist Gamma-links identity and inverse
...;no valid set of coefficients: please supply starting values") or warnings ("NaNs produced in log(x)") when I use the links identity or inverse, but I don´t get them if I use the log link.
For example:
> summary(step(glm(formula=acin.x~Canais+Hetero+Indrel+Penetra+Ph2o+Pmatorg+Vasa+Aguasup+Prof+Conchdisp+Conchaglom+Ostdisp+Ostaglom+
Rugos+distcanais+distcosta+distsalina+disturbano+distsapal+cota,family=Gamma(link="inverse"))))Start: AIC=9.18acin.x ~ Canais + Hetero + Indrel + Penetra + Ph2o + Pmatorg + Vasa + Aguasup + Prof + Conchdisp + Conchaglom + Ostdisp +...
2009 Nov 25
4
Structural Equation Models(SEM)
...:
refitting without aliased parameters.
I use R version 2.10.0 (2009-10-26) under Windows XP
sem_0.9-19 version.
Where did I make a mistake? Have anyone of you knowledge
of any other package doing similar things like Confirmative Factor Analysis
Ralf Finne
Novia University of Applied Science
Vasa Finland
2007 Feb 20
2
Reading Post-Script files
Hi everybody!
Is there any way to read a postscrit file into R?
All the best to you
Ralf Finne
SYH University of Applied Sciences
Vasa Finland
2008 Jan 29
2
Expert systems
...ties for different diseases when a
combination of systems would appear. One typical "expert system"
uses Fuzzy Logic to suggest the diagnosis.
In more modern systems one tends to make the system self learning
to improve the system.
Hoping for comments
Ralf Finne
Swenska yrkesh?gskolan
Vasa Finland
2007 Apr 27
2
Integrating R-programs into larger systems
...arly version to get the idea.
There I developed the model in Matlab and converted it to Excel.
Don't use the results! Much better are available in R!
There are many more applications that need a higher degree
of integration.
Than you in advance.
Ralf Finne
SYH, University of Applied Sciences
Vasa Finland
2007 Apr 27
0
Siegel-Tukey Test
Hi everybody!
Can anybody help me to find an R-function
for the Siegel-Tukey test.
Than you in advance.
Ralf Finne
SYH, University of Applied Sciences
Vasa Finland
2007 Aug 11
0
DOE and interaction plot general question
...ected, except the
> fact that the tweedie output gives me an NA for the AIC.
> Can anyone help me with this problem?
> Below you can find the two outputs I refer.
>
> Best Wishes;
>
> Catarina
>
> > summary(glm(formula=ACIN~DIST_REF+DIST_H2O+DIST_OST+
> COTA+H2O_SUP+vasa,family=gaussian(link="identity")))
> Call:glm(formula = ACIN ~ DIST_REF + DIST_H2O + DIST_OST + COTA +
> H2O_SUP + vasa, family = gaussian(link = "identity"))
> Deviance Residuals: Min 1Q Median
> 3Q Max -0.112792 -0.042860 -0.021113 -0.0...