Re: [R] Hausman test

2018-02-11 Thread PAOLO PILI
unter : > Note the typo in your 3rd line: data < > > Don't know if this means anything... > > Bert > > > > On Feb 11, 2018 7:33 AM, "PAOLO PILI" wrote: > >> Hello, >> >> I have a problem with Hausman test. I am performing my analysis with

[R] Hausman test

2018-02-11 Thread PAOLO PILI
Hello, I have a problem with Hausman test. I am performing my analysis with these commands: > library(plm) > data<-read.csv2("paolo.csv",header=TRUE) > data< pdata.frame(data,index=c("FIRM","YEAR"),drop.index=TRUE,row.names=TRUE) > RECEIV~LSIZE+LAGE+LAGE2+CFLOW+STLEV+FCOST+PGROWTH+NGROWTH+TURN+GP

[R] plm package

2018-02-08 Thread PAOLO PILI
Hello, I got a problem using package plm. When I give the command "grun.fe<-plm(Y~X1+X2...+Xn, data=data, model="within")" I got this answer: "Error: cannot allocate vector of size 289.7 Gb". The database that I am using is not so big, so I don't understand to what it refers to. Can you help me