Displaying 2 results from an estimated 2 matches for "reappoint".
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breakpoint
2005 Sep 08
2
Re-evaluating the tree in the random forest
...ng to change the splitpoint of the root node
of the first tree to 1
forest.rf$forest$xbestsplit[1,]
forest.rf$forest$xbestsplit[1,1] <- 1
forest.rf$forest$xbestsplit[1,]
Because I've changed the splitpoint, some instances in
the leafs are not supposed where they should be. Is
there a way to reappoint them to the correct leaf?
I was also wondering how I should interpret the output
of do.trace:
ntree OOB 1 2 3
1: 3.70% 0.00% 6.25% 5.88%
2: 3.49% 0.00% 3.85% 7.14%
3: 3.57% 0.00% 5.56% 5.26%
What's OOB and what does the percentages mean?
Thank...
2011 Nov 17
0
Research Associate position at Harvard Business School
...at local,
regional, and international companies; gathering/analyzing data;
performing sophisticated research utilizing world-class library;
developing supplemental electronic courseware/case exhibits.
Note: This is a half-time appointment starting ASAP through June 30,
2012 with potential for reappointment. Half-time positions may be
combined to create a full-time engagement.
Basic Qualifications: BA or BS Degree required. The ideal candidate will
have strong modeling skills in R in addition to a background in social
network data.
Additional Qualification: Degree in Statistics, Applied S...