Bert Chang
4bda400c66
Merge pull request #49 from njern/golint
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Apply Golint and go vet.
2014-07-18 21:21:35 +08:00
Niclas Jern
5d00d8942e
Overeagerly replaced an Error() with Errorf().
2014-07-18 16:15:19 +03:00
Niclas Jern
fabb2a6007
arg t.Frequency for printf verb %s of wrong type: map[string]int
2014-07-18 14:05:28 +03:00
Niclas Jern
e060684a29
Passing parameters to Error() as if it was Errorf()
2014-07-18 14:04:59 +03:00
Niclas Jern
13da7d0cac
error strings should not be capitalized
2014-07-18 14:00:22 +03:00
Niclas Jern
90106077cc
base/instances.go:145:21: error strings should not end with punctuation
2014-07-18 13:59:00 +03:00
Niclas Jern
716bddc46a
receiver name should be a reflection of its identity; dont use generic names such as "me", "this", or "self"
2014-07-18 13:58:07 +03:00
Niclas Jern
e714470814
receiver name b should be consistent with previous receiver name c for ChiMergeFilter
2014-07-18 13:55:17 +03:00
Niclas Jern
8f154559f1
receiver name Inst should be consistent with previous receiver name inst for Instances
2014-07-18 13:50:12 +03:00
Niclas Jern
627a5537d3
Comments should be of the form "<Struct> ..." or "<MethodName> ..."
2014-07-18 13:48:28 +03:00
Niclas Jern
4d7bc20a36
Should replace "val += 1" with "val++"
2014-07-18 13:25:18 +03:00
Niclas Jern
32f36f28c3
if block ends with a return statement -> drop this else and outdent its block
2014-07-18 13:20:46 +03:00
Niclas Jern
daac7a278d
Omit unused second value from range statements.
2014-07-18 13:17:19 +03:00
Stephen Whitworth
fbc7df8c2c
Merge pull request #46 from Sentimentron/build-fix
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Trying to fix the Travis build
2014-07-07 08:13:26 +01:00
Richard Townsend
94a562be35
Uses the system version of liblinear
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Conflicts:
linear_models/liblinear.go
2014-07-03 10:09:48 +01:00
Richard Townsend
9ce6ec5afe
Trying to fix Travis
2014-07-03 10:00:10 +01:00
Richard Townsend
56cb8a4bb0
Fixed an installation problem
2014-07-02 22:44:46 +01:00
Richard Townsend
57ea53af7c
liblinear: Hopefully fixed the go get error
2014-07-02 21:30:27 +01:00
Richard Townsend
477438d972
linear_models: More idiomatic
2014-07-02 15:50:08 +01:00
Richard Townsend
521844cbb2
base: handling spaces between entries
2014-07-02 15:48:14 +01:00
Richard Townsend
67d0ec164e
liblinear: additional fixes
2014-07-02 15:03:27 +01:00
Richard Townsend
57c9d07349
Merge pull request #23 from npbool/linear
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Logistic Regression
2014-07-02 15:02:19 +01:00
Thiago Cardoso
94ef107fc8
Removed class prior pre-calculation
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Since the number of instances in each class are stored, there is no need
to keep the pre-calculated priors.
2014-06-08 00:01:42 -03:00
Thiago Cardoso
0cf6d258e6
Merge branch 'master' into feature/naive
2014-06-07 23:46:07 -03:00
Bert Chang
d247bc18ea
Merge pull request #42 from nairboon/master
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use multiple return values instead of an array in InstancesTrainTestSplit
2014-06-07 09:52:25 +08:00
Remo Hertig
f77c1dcde0
use multiple return values instead of an array in InstancesTrainTestSplit
2014-06-06 21:33:17 +02:00
Richard Townsend
8cc8aeac60
Merge pull request #41 from hpxro7/bug/shuffle
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Fixed incorrect instance shuffling algorithm.
2014-06-06 12:11:36 +01:00
hpxro7
a54d473cdd
Fixed incorrect instance shuffling algorithm.
2014-06-05 21:54:57 -07:00
Bert Chang
e5a9ae4af2
Merge pull request #38 from penberg/travis-banner
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Add Travis CI banner to README
2014-05-31 16:24:57 +08:00
Bert Chang
bbcb4ef440
Merge pull request #37 from penberg/travis-cblas
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Install libatlas-base-dev for Blas package
2014-05-31 16:24:37 +08:00
Pekka Enberg
45b91dad87
Install libatlas-base-dev for Blas package
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The Go blas package requires libcblas to be present on the system.
Travis environments run Ubuntu Linux so we need to install
libatlas-base-dev.
Signed-off-by: Pekka Enberg <penberg@iki.fi>
2014-05-31 11:08:16 +03:00
Pekka Enberg
4c6355f192
Add Travis CI banner to README
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Signed-off-by: Pekka Enberg <penberg@iki.fi>
2014-05-31 10:52:17 +03:00
Stephen Whitworth
4fa0698748
Merge pull request #33 from Sentimentron/randomforests-upstream
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ID3 and random decision trees and random forests
2014-05-24 10:01:38 +01:00
Richard Townsend
4fd88d834f
@mish15's re-write of Predict()
2014-05-23 12:19:10 +01:00
Richard Townsend
ce2afe34fb
Benchmarking
2014-05-23 12:16:11 +01:00
Thiago Cardoso
90458d92ed
Added Predict function
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Added predict function along with its test. Current interface is the
same of the KNN example. In other words, only the class string is
returned from the PredictOne function.
2014-05-20 22:59:03 -03:00
Thiago Cardoso
86b18fe1c9
Finished Fit test for simple cases
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Added the logCondProb tests for a simple test case with two classes.
2014-05-20 21:41:57 -03:00
Richard Townsend
7a33d2b9b2
Making Fit() more idiomatic
2014-05-20 09:06:59 +01:00
Richard Townsend
61f65e04aa
Merge branch 'randomforests-upstream' of github.com:Sentimentron/golearn into randomforests-upstream
2014-05-19 12:59:25 +01:00
Richard Townsend
a6072ac9de
Package documentation
2014-05-19 12:59:11 +01:00
Richard Townsend
889fec4419
Examples for RandomForest, ID3 and Random trees
2014-05-19 12:42:03 +01:00
Thiago Cardoso
45e229be12
Refactoring for base.Instances
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Refactored the algorithm to use base.Instances. Rewrote the Fit method
to pre-calculate priors and conditional probabilities.
2014-05-18 23:23:51 -03:00
Thiago Cardoso
888dfc7e6d
Merge branch 'master' into feature/naive
2014-05-18 21:54:32 -03:00
Richard Townsend
ab39d0c972
Fixed race conditions
2014-05-18 20:59:46 +01:00
Richard Townsend
45ca6063f1
Not sure if this bagging version is better or not
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More more similar to "Attribute bagging:improving accuracy of classifier ensembles by using random feature subsets" (Brill)
2014-05-18 11:49:35 +01:00
Richard Townsend
1b0e2dce7c
Correction to randomisation and train-test split
2014-05-18 11:23:32 +01:00
Stephen Whitworth
5d1039f3d0
Merge pull request #32 from sjwhitworth/travis
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Travis
2014-05-17 22:32:28 +01:00
Stephen Whitworth
6cc6900da7
Shut up Travis
2014-05-17 21:50:53 +01:00
Stephen Whitworth
7c3e86d06c
Added travis build command
2014-05-17 21:48:42 +01:00
Richard Townsend
26660e1470
Corrected a problem with pruning, actual ID3 decision tree type
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Going to modify Bagging to select attributes on its own
2014-05-17 21:45:26 +01:00
