Displaying 5 results from an estimated 5 matches for "bruhn".
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bkuhn
2012 Jul 12
1
Caret: Use timingSamps leads to error
...d packages:
[1] MASS_7.3-18 caret_5.15-023 foreach_1.4.0 cluster_1.14.2
reshape_0.8.4
[6] plyr_1.7.1 lattice_0.20-6
loaded via a namespace (and not attached):
[1] codetools_0.2-8 compiler_2.15.0 grid_2.15.0 iterators_1.0.6
[5] tools_2.15.0
-------------------------
Thanks!
--
Dominik Bruhn
mailto: dominik at dbruhn.de
2012 May 21
3
Need help for R install
Dear R committee:
I am Renzhi, Ph.D student in computer science in the University of Missouri. I have one question for you. I try to install R in the linux server, but I don't have the root permission, is there any way to install the R locally?
Thank you very much for helping me.
Renzhi Cao
Graduate Research Assistant
Department of Computer Science
University of
2012 May 15
1
caret: Error when using rpart and CV != LOOCV
...art', trControl=tc)
---
Simlified Testcase III: The only CV-method which is working is 'LOOCV':
---
library(caret)
data(trees)
formula=Volume~Girth+Height
tc=trainControl(method='LOOCV')
train(formula, data=trees, method='rpart', trControl=tc)
---
Thanks!
--
Dominik Bruhn
mailto: dominik at dbruhn.de
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2012 Jun 09
1
caret: compare linear models of different degree
...rk if comparing models with different formulas:
---
Error in eval(expr, envir, enclos) : object 'Girth:Height' not found
---
How can I set the degree used when training a linear model without
changing the formula? I need the 'extractPrediction' functionallity.
Thanks!
--
Dominik Bruhn
mailto: dominik at dbruhn.de
2013 Oct 26
1
Crashing (signal received: 11)
I am seeing this crashing happening, I am working on the self healing errors as well, not sure if the two are related. I would appreciate any direction on trying to resolve the issue, I have clients dropping connection daily.
[2013-10-26 15:35:46.935903] E [afr-self-heal-common.c:2160:afr_self_heal_completion_cbk] 0-ENTV04EP-replicate-9: background meta-data self-heal failed on /
[2013-10-26