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Results tagged with r
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user 56923
R is a free, open-source programming language and software environment for statistical computing, bioinformatics, and graphics.
4
votes
3
answers
154
views
Folds in Cross validation
I am performing 10-folds cross-validation to evaluate the performances of a series of models (variable selection + regression) with R. I created manually the folds with this code. …
- 155
1
vote
1
answer
408
views
Tuning svm and cart hyperparameters
I am trying to optimize the hyperparameters of SVM and CART with tune() function of e1071 R package, but I have a doubt. …
- 155