search for: dglm

Hi R users, I want to use dglm Package. I run the examples and it give me an error: Error en dglm(lot1 ~ log(u), ~1, data = clotting, family = Gamma) : no se pudo encontrar la funci?n "as.family" dglm can't find "as.family" function why ? Thank you for your help

...[,2:3]) table(predict(ass4q1.dNB, ass4q1.testSetDF[,2:3]), ass4q1.testSetDF[,1]) However, when the same is done for LDA or GLM, suddenly it tells me that the number of rows doesn't match and doesn't predict my test data. The error for GLM, as an example, is: Error in table(predict(ass4q1.dGLM, ass4q1.testSetDF[, 2:3]), ass4q1.testSetDF[, : all arguments must have the same length In addition: Warning message: 'newdata' had 30 rows but variable(s) found have 70 rows What am I missing? -- View this message in context: http://r.789695.n4.nabble.com/predict-for-LDA-and-GLM-tp...

Hello, I am currently working with the betareg package, which allows the fitting of a variable dispersion beta regression model (Simas et al. 2010, Computational Statistics & Data Analysis). I was wondering whether there is any package in R that allows me to fit variable dispersion parameters in the standard logistic regression model, that is to make the dispersion parameter contingent upon

...orales Rivera <malfonso at sinu.unicordoba.edu.co> Subject: [R] can't find "as.family" function To: r-help at stat.math.ethz.ch Message-ID: <46C84066.6040108 at sinu.unicordoba.edu.co> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Hi R users, I want to use dglm Package. I run the examples and it give me an error: Error en dglm(lot1 ~ log(u), ~1, data = clotting, family = Gamma) : no se pudo encontrar la funci?n "as.family" dglm can't find "as.family" function why ? Thank you for your help ---------------------...

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