running command: my.data <- data.frame (var=as.numeric (rep (NA, 1)), var1=as.numeric (rep (NA, 1)), var2=as.numeric (rep (NA, 1)), var3=as.numeric (rep (NA, 1)), var4=as.numeric (rep (NA, 1)))                                   
done running command                                                        
triggering update of globalenv                                              
running command: .rk.set.reply (NULL)                                       
done running command                                                        
running command: .rk.get.structure (as.environment (".GlobalEnv"), ".GlobalEnv", envlevel=-1, namespacename="")                                         
fetching '.GlobalEnv': 0xa57ff8, s-type 4                                   
recurse into environment .GlobalEnv                                         
fetching 'my.data': 0x7fe6495a7f00, s-type 19                               
recurse into list my.data                                                   
fetching 'var': 0x7fe649333388, s-type 14
fetching 'var1': 0x7fe649333358, s-type 14
fetching 'var2': 0x7fe649333328, s-type 14
fetching 'var3': 0x7fe649333268, s-type 14
fetching 'var4': 0x7fe649333178, s-type 14
done running command
running command: my.data[["var"]][1] <- NA
done running command
running command: attr (my.data[["var"]], "levels") <- NULL
done running command
running command: my.data[["var1"]][1] <- NA
done running command
running command: attr (my.data[["var1"]], "levels") <- NULL
done running command
running command: my.data[["var2"]][1] <- NA
done running command
running command: attr (my.data[["var2"]], "levels") <- NULL
done running command
running command: my.data[["var3"]][1] <- NA
done running command
running command: attr (my.data[["var3"]], "levels") <- NULL
done running command
running command: my.data[["var4"]][1] <- NA
done running command
running command: attr (my.data[["var4"]], "levels") <- NULL
done running command
KCrash: Application 'rkward' crashing...
sock_file=/home/mancho/.kde/socket-elmentor/kdeinit4__0

