search for: morawetz

Displaying 2 results from an estimated 2 matches for "morawetz".

2009 Aug 03
1
plm summary error
...arameters as I did in the upper example? If yes, how should it be done correctly such that the summary function works? I am running R version 2.9.1 wie plm version 1.1-4 on a Windows XP workstation. I checked, and the same issue occurs under Linux (Ubuntu). Thank you for your advice, Ulrich Morawetz
2009 Apr 07
0
summary.plm error
...ks fine. Is it wrong (or bad practice) to define the function's parameters as I did in the upper example? If yes, how should it be done correctly such that the summary function works? I am running R 2.8.1 wie plm versin 1.1-1 on a Windows XP workstation. Thank you for your advice, Ulrich Morawetz [[alternative HTML version deleted]]