search for: zeroidx

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2011 Mar 23
0
p and wald values intra-groups geeglm: geepack
...-0.04217 0.00000 Inf <2e-16 *** Mes4 -0.22612 0.00000 Inf <2e-16 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’1 Estimated Scale Parameters: Estimate Std.err (Intercept) 0.309 0.0818 (B) anova(modelo) Error en solve.default(vbeta[zeroidx, zeroidx, drop = FALSE]) : rutina Lapack dgesv: sistema es exactamente singular It’s so necessary for me get this comparisons too. Please, I appreciate if you can help me. Marylin Bejarano pH student Instituto de Ecología-UNAM [[alternative HTML version deleted]]