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author | Ram Sriharsha <rsriharsha@hw11853.local> | 2015-05-22 13:18:08 -0700 |
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committer | Joseph K. Bradley <joseph@databricks.com> | 2015-05-22 13:18:08 -0700 |
commit | 509d55ab416359fab0525189458e2ea96379cf14 (patch) | |
tree | 5c3562735a440950537ce1ba7d37e656aad107c9 /data/mllib/sample_multiclass_classification_data.txt | |
parent | c63036cd475cfc26093c296ca1be13802c51093a (diff) | |
download | spark-509d55ab416359fab0525189458e2ea96379cf14.tar.gz spark-509d55ab416359fab0525189458e2ea96379cf14.tar.bz2 spark-509d55ab416359fab0525189458e2ea96379cf14.zip |
[SPARK-7574] [ML] [DOC] User guide for OneVsRest
Including Iris Dataset (after shuffling and relabeling 3 -> 0 to confirm to 0 -> numClasses-1 labeling). Could not find an existing dataset in data/mllib for multiclass classification.
Author: Ram Sriharsha <rsriharsha@hw11853.local>
Closes #6296 from harsha2010/SPARK-7574 and squashes the following commits:
645427c [Ram Sriharsha] cleanup
46c41b1 [Ram Sriharsha] cleanup
2f76295 [Ram Sriharsha] Code Review Fixes
ebdf103 [Ram Sriharsha] Java Example
c026613 [Ram Sriharsha] Code Review fixes
4b7d1a6 [Ram Sriharsha] minor cleanup
13bed9c [Ram Sriharsha] add wikipedia link
bb9dbfa [Ram Sriharsha] Clean up naming
6f90db1 [Ram Sriharsha] [SPARK-7574][ml][doc] User guide for OneVsRest
Diffstat (limited to 'data/mllib/sample_multiclass_classification_data.txt')
-rw-r--r-- | data/mllib/sample_multiclass_classification_data.txt | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/data/mllib/sample_multiclass_classification_data.txt b/data/mllib/sample_multiclass_classification_data.txt new file mode 100644 index 0000000000..a0d7f90113 --- /dev/null +++ b/data/mllib/sample_multiclass_classification_data.txt @@ -0,0 +1,150 @@ +1 1:-0.222222 2:0.5 3:-0.762712 4:-0.833333 +1 1:-0.555556 2:0.25 3:-0.864407 4:-0.916667 +1 1:-0.722222 2:-0.166667 3:-0.864407 4:-0.833333 +1 1:-0.722222 2:0.166667 3:-0.694915 4:-0.916667 +0 1:0.166667 2:-0.416667 3:0.457627 4:0.5 +1 1:-0.833333 3:-0.864407 4:-0.916667 +2 1:-1.32455e-07 2:-0.166667 3:0.220339 4:0.0833333 +2 1:-1.32455e-07 2:-0.333333 3:0.0169491 4:-4.03573e-08 +1 1:-0.5 2:0.75 3:-0.830508 4:-1 +0 1:0.611111 3:0.694915 4:0.416667 +0 1:0.222222 2:-0.166667 3:0.423729 4:0.583333 +1 1:-0.722222 2:-0.166667 3:-0.864407 4:-1 +1 1:-0.5 2:0.166667 3:-0.864407 4:-0.916667 +2 1:-0.222222 2:-0.333333 3:0.0508474 4:-4.03573e-08 +2 1:-0.0555556 2:-0.833333 3:0.0169491 4:-0.25 +2 1:-0.166667 2:-0.416667 3:-0.0169491 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