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| author | Xiangrui Meng <meng@databricks.com> | 2014-08-19 21:01:23 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2014-08-19 21:01:23 -0700 |
| commit | 068b6fe6a10eb1c6b2102d88832203267f030e85 (patch) | |
| tree | eb12c866970102b636d0edb80351bee0b6cb7b28 /core | |
| parent | 0e3ab94d413fd70fff748fded42ab5e2ebd66fcc (diff) | |
| download | spark-068b6fe6a10eb1c6b2102d88832203267f030e85.tar.gz spark-068b6fe6a10eb1c6b2102d88832203267f030e85.tar.bz2 spark-068b6fe6a10eb1c6b2102d88832203267f030e85.zip | |
[SPARK-3130][MLLIB] detect negative values in naive Bayes
because NB treats feature values as term frequencies. jkbradley
Author: Xiangrui Meng <meng@databricks.com>
Closes #2038 from mengxr/nb-neg and squashes the following commits:
52c37c3 [Xiangrui Meng] address comments
65f892d [Xiangrui Meng] detect negative values in nb
Diffstat (limited to 'core')
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