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| author | Xiangrui Meng <meng@databricks.com> | 2015-05-20 23:38:58 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2015-05-20 23:39:06 -0700 |
| commit | 64762444e712189701663da272cab6c657368883 (patch) | |
| tree | 23e43192749a3330789b7483597e6b34976ea399 /streaming | |
| parent | b0e7c6633811f08c2454a8563ae13809a667ca60 (diff) | |
| download | spark-64762444e712189701663da272cab6c657368883.tar.gz spark-64762444e712189701663da272cab6c657368883.tar.bz2 spark-64762444e712189701663da272cab6c657368883.zip | |
[SPARK-7753] [MLLIB] Update KernelDensity API
Update `KernelDensity` API to make it extensible to different kernels in the future. `bandwidth` is used instead of `standardDeviation`. The static `kernelDensity` method is removed from `Statistics`. The implementation is updated using BLAS, while the algorithm remains the same. sryza srowen
Author: Xiangrui Meng <meng@databricks.com>
Closes #6279 from mengxr/SPARK-7753 and squashes the following commits:
4cdfadc [Xiangrui Meng] add example code in the doc
767fd5a [Xiangrui Meng] update KernelDensity API
(cherry picked from commit 947ea1cf5f6986aa687631d6cf9f0fb974ee7caf)
Signed-off-by: Xiangrui Meng <meng@databricks.com>
Diffstat (limited to 'streaming')
0 files changed, 0 insertions, 0 deletions