search for: ercomp

Displaying 3 results from an estimated 3 matches for "ercomp".

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2016 Mar 31
2
Ask if an object will respond to a function or method
...example in the plm package. The coef() function succeeds on the zz object, but coef is not listed in the list of methods that the function can carry out. > library(plm) > example(plm) > class(zz) [1] "plm" "panelmodel" > methods(class = "plm") [1] ercomp fixef has.intercept model.matrix [5] pFtest plmtest plot pmodel.response [9] pooltest predict residuals summary [13] vcovBK vcovDC vcovG vcovHC [17] vcovNW vcovSCC see '?methods' for...
2016 Mar 31
0
Ask if an object will respond to a function or method
...unction succeeds on the zz object, but coef is not listed > in the list of methods that the function can carry out. > >> library(plm) >> example(plm) > >> class(zz) > [1] "plm" "panelmodel" >> methods(class = "plm") > [1] ercomp fixef has.intercept model.matrix > [5] pFtest plmtest plot pmodel.response > [9] pooltest predict residuals summary > [13] vcovBK vcovDC vcovG vcovHC > [17] vcovNW vcovSCC > see...
2013 Feb 22
4
HELP!!!
I am sorry to bug you, I am having this error whenever I want to run random effects regression in software R: Error in if (sigma2$id < 0) stop(paste("the estimated variance of the", : missing value where TRUE/FALSE needed. Please help me look into it. [[alternative HTML version deleted]]