topic Re: SAS Question on Panel Data in SAS Programming https://communities.sas.com/t5/SAS-Programming/SAS-Question-on-Panel-Data/m-p/163725#M300268 <HTML><HEAD></HEAD><BODY><P>It seems some of the predictors are perfectly correlated that makes OLS impossible.</P></BODY></HTML> Mon, 19 May 2014 00:47:26 GMT stat_sas 2014-05-19T00:47:26Z SAS Question on Panel Data https://communities.sas.com/t5/SAS-Programming/SAS-Question-on-Panel-Data/m-p/163724#M300267 <HTML><HEAD></HEAD><BODY><P style="margin: 0 0 1em; color: #000000; font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Tahoma, Arial; font-size: 12px; background-color: #f4f5f7;">I can get the program to work by industry (please see error message below). What is being incorrectly? I am not sure why/ el Thanks</P><P style="margin: 0 0 1em; color: #000000; font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Tahoma, Arial; font-size: 12px; background-color: #f4f5f7;">790 PROC PANEL DATA=SASUSER.CSR3 plot=none;<BR />791 WHERE TYPE = 0;<BR />792 MODEL ISCORE = CSR_Spending ROE ROA ROS OPERATING_INCOME MAN FARM MINE UTIL CON RETAIL<BR />792! TRANS INFORM FIN ADMIN EDSOC ENTER SIZE/ RANTWO VCOMP=WK;<BR />793 ID SYMBOL YEAR;<BR />794 RUN;</P><P style="margin: 0 0 1em; color: #000000; font-family: 'Trebuchet MS', 'Lucida Grande', Verdana, Tahoma, Arial; font-size: 12px; background-color: #f4f5f7;">NOTE: The transformed regression does not have full rank. User should be aware of possible<BR />multicollinearity and/or estimability problems before using RanTwo method results.<BR />WARNING: Hausman statistic cannot be calculated because different variables were dropped in the<BR />random effects model than in the fixed effects model.<BR />NOTE: PROCEDURE PANEL used (Total process time):<BR />real time 0.03 seconds<BR />cpu time 0.01 seconds</P></BODY></HTML> Sun, 18 May 2014 23:42:48 GMT https://communities.sas.com/t5/SAS-Programming/SAS-Question-on-Panel-Data/m-p/163724#M300267 gr8694 2014-05-18T23:42:48Z Re: SAS Question on Panel Data https://communities.sas.com/t5/SAS-Programming/SAS-Question-on-Panel-Data/m-p/163725#M300268 <HTML><HEAD></HEAD><BODY><P>It seems some of the predictors are perfectly correlated that makes OLS impossible.</P></BODY></HTML> Mon, 19 May 2014 00:47:26 GMT https://communities.sas.com/t5/SAS-Programming/SAS-Question-on-Panel-Data/m-p/163725#M300268 stat_sas 2014-05-19T00:47:26Z