[R] Help on variable ranking
blomsp at ozemail.com.au
Wed Jan 17 07:04:24 CET 2007
Before you do that, you might try reading this paper:
Bring, J. 1995. Variable importance by partitioning R^2. Quality and
Andrew Robinson wrote:
> depending on the nature of your data (which you haven't mentioned),
> you might try hierarchical partitioning, as found in the hier.part
> package on CRAN.
> On Wed, Jan 17, 2007 at 11:07:18AM +0545, Rupendra Chulyadyo wrote:
>> Hello all,
>> I want to assign relative score to the predictor variables on the basis of
>> its influence on the dependent variable. But I could not find any standard
>> statistical approach appropriate for this purpose.
>> Please suggest the possible approaches.
>> Thanks in advance,
>> Rupendra Chulyadyo
>> Institute of Engineering,
>> Tribhuvan University,
>> [[alternative HTML version deleted]]
>> R-help at stat.math.ethz.ch mailing list
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
Simon Blomberg, B.Sc.(Hons.), Ph.D, M.App.Stat.
Centre for Resource and Environmental Studies
The Australian National University
Canberra ACT 0200
T: +61 2 6125 7800 email: Simon.Blomberg_at_anu.edu.au
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an answer does not ensure that a reasonable answer
can be extracted from a given body of data.
- John Tukey.
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