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...y to perform an ANCOVA using the glm function. I have a dataset with continuous and categorical data (explanatory variables) and my response variable is also binary categorical. Fehler: NA/NaN/Inf in externem Funktionsaufruf (arg 4) Zus?tzlich: Warning messages: 1: In Ops.factor(y, mu) : - nicht sinnvoll f?r Faktoren (makes no sense for factors) 2: In Ops.factor(eta, offset) : - nicht sinnvoll f?r Faktoren 3: In Ops.factor(y, mu) : - nicht sinnvoll f?r Faktoren My dataset contains NA`s but if I try to use na.exclude, I got the same Error message. I thought the function should use with my dat...

...39;t know how to do that. I had in mind to write a function, in which every single value is multiplicated with the other one. So I tried to test, if I could multiplicate two single values. This is the result: > myVal[1,1] * data[1] [1] NA Warning: In Ops.factor(myVal[1, 1], data[1]) : * nicht sinnvoll f?r Faktoren (I'm using R with German language :)) What can I do, to multplicate each value with his adequate? Thanks a lot :)! dabs -- View this message in context: http://r.789695.n4.nabble.com/Beginner-Question-List-value-without-Levels-tp3547911p3547911.html Sent from the R help mai...

..., "OK")) ds$value_and_logical <- ifelse(ds$var1 | ds$var2, TRUE, FALSE) ds$logical_and_na <- ifelse(ds$var2 | ds$var3, TRUE, FALSE) ds$value_and_na <- ifelse(ds$var1 | ds$var3, TRUE, FALSE) # Output (abbrev.) # Warning message: # In Ops.factor(ds$var1, ds$var3) : ?|? ist nicht sinnvoll f?r Faktoren print(ds) # Output # var1 var2 var3 value_and_logical logical_and_na value_and_na # 1 OK <NA> <NA> NA NA NA # 2 OK <NA> <NA> NA NA NA -- cut -- I had expected to get the same resul...

Dear all, We are trying to install a new Samba server to replace the old one and support Windows 7 clients. But it doesn't work ! When we try to register a machine into th domain, it seems to be accepted by the client but we find these messages in samba logs : > rpc_server/srv_netlog_nt.c:_netr_ServerAuthenticate2(555) > _netr_ServerAuthenticate2: netlogon_creds_server_check

...and_logical <- ifelse(ds$var1 | ds$var2, TRUE, FALSE) > ds$logical_and_na <- ifelse(ds$var2 | ds$var3, TRUE, FALSE) > ds$value_and_na <- ifelse(ds$var1 | ds$var3, TRUE, FALSE) > > # Output (abbrev.) > # Warning message: > # In Ops.factor(ds$var1, ds$var3) : ?|? ist nicht sinnvoll f?r Faktoren > > print(ds) > # Output > # var1 var2 var3 value_and_logical logical_and_na value_and_na > # 1 OK <NA> <NA> NA NA NA > # 2 OK <NA> <NA> NA NA NA > > -- cut --...

...; > > ds$logical_and_na <- ifelse(ds$var2 | ds$var3, TRUE, FALSE) > > > ds$value_and_na <- ifelse(ds$var1 | ds$var3, TRUE, FALSE) > > > > > > # Output (abbrev.) > > > # Warning message: > > > # In Ops.factor(ds$var1, ds$var3) : ?|? ist nicht sinnvoll f?r > Faktoren > > > > > > print(ds) > > > # Output > > > # var1 var2 var3 value_and_logical logical_and_na value_and_na > > > # 1 OK <NA> <NA> NA NA NA > > > # 2 OK <NA> <NA>...

I got this figured out much faster than I thought I would. Thanks to all of your help, Peter, Mattias, Thomas and Helmut. And Thomas, that 8 partition live OS sounds right up my alley, and I will definitely check it out. The second partition is working well with `parted' and `fdisk', so I am quite pleased. Below is, again, "what I came up with". I tried to integrate each of your

...als if= in die printcap Eintragen mit lp=/dev/null. Wenn Du noch filtern mu_t, dann mu_t Du Filter und smbprint kombinieren. Bischen Trickreich kann es mit der Zugangsberechtigung f|r den Drucker werden (welcher NT Benutzer, ...). Wenn Du in einer Domdne arbeitetst kann die -W Option von smbclient sinnvoll sein. Wundert mich, das das SuSE-GUI das nicht fertig anbietet. Im Printtool von RedHat mu_ man nur SMB-Drucker wdhlen (und ggf. unter NT vorher einen "Nur-Druck-Benutzer" mit leeren oder unkritischen Passwort einrichten.) Christian > Nun w|rde ich den Drucker gerne endg|ltig einri...