search for: liess

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2005 Sep 14
0
Installing Samba on AIX V5.1
...he install fails. I got the file from www.bullfreeware.com <http://www.bullfreeware.com/> Does anyone have any idea why the install would fail? Thanks Joe Joseph Madrinkian Consultant, Professional Services - Speedware Speedware Division of Activant Solutions Inc. 6380 Cote de Liesse Rd., Suite 110 St. Laurent, Quebec Canada H4T 1E3 T: 514.747.7007 ext. 8334 F: 514.747.3380 M: 514.249.9433 E-mail: joseph.madrinkian@activant.com<mailto:joseph.madrinkian@activant.com> Web site: www.speedware.com <file:///C:\Documents%20and%20Settings\joseph.madrinkian\Application%2...
2010 Apr 28
1
Question on: Random Forest Variable Importance for Regression Problems
I am trying to use the package RandomForest performing regression. The variable importance estimates are given as: "%IncMSE" and "IncNodePurity" Can anyone explain me what these refer to and how they are calculated? I found a lot of information on variable importance measures for classification problems, but nothing on regression. Thanks a lot. Mareike