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xbsd
  • Member for 10 years, 11 months
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18 votes
2 answers
8k views

Use of nested cross-validation

12 votes
1 answer
14k views

Interpret Variable Importance (varImp) for Factor Variables

9 votes
2 answers
3k views

R as an alternative to SAS for large data

9 votes
2 answers
2k views

Large scale Cox regression with R (Big Data)

5 votes
1 answer
4k views

Time-series machine learning methods and R packages

4 votes
1 answer
350 views

Use of R for biostatistics publications [closed]

3 votes
0 answers
2k views

Large n small p regression - Machine Learning [closed]

2 votes
1 answer
7k views

US heatmap using zipcodes

2 votes
1 answer
1k views

Time Series Modeling with Lagged Variables

2 votes
1 answer
1k views

Significance of R Squared in Random Forest / GBM and GBM Tuning Parameters

2 votes
1 answer
100 views

Strange results in Holt forecast

0 votes
2 answers
625 views

Machine Learning with Skewed Classes in R [duplicate]