summaryrefslogtreecommitdiff
path: root/test/validation.rb
diff options
context:
space:
mode:
authorChristoph Helma <helma@in-silico.ch>2015-08-25 17:20:55 +0200
committerChristoph Helma <helma@in-silico.ch>2015-08-25 17:20:55 +0200
commitf8faf510b4574df1a00fa61a9f0a1681fc2f4857 (patch)
treeacdbe6666ca5f528be368c6f9fdf4d7fb51d031e /test/validation.rb
parent8c6c59980bc82dc2177147f2fe34adf8bfbc1539 (diff)
Experiments added
Diffstat (limited to 'test/validation.rb')
-rw-r--r--test/validation.rb7
1 files changed, 5 insertions, 2 deletions
diff --git a/test/validation.rb b/test/validation.rb
index 485769c..009c337 100644
--- a/test/validation.rb
+++ b/test/validation.rb
@@ -24,8 +24,8 @@ class ValidationTest < MiniTest::Test
end
def test_regression_crossvalidation
- dataset = Dataset.from_csv_file "#{DATA_DIR}/EPAFHM.medi.csv"
- #dataset = Dataset.from_csv_file "#{DATA_DIR}/EPAFHM.csv"
+ #dataset = Dataset.from_csv_file "#{DATA_DIR}/EPAFHM.medi.csv"
+ dataset = Dataset.from_csv_file "#{DATA_DIR}/EPAFHM.csv"
model = Model::LazarRegression.create dataset
cv = RegressionCrossValidation.create model
p cv.rmse
@@ -33,6 +33,9 @@ class ValidationTest < MiniTest::Test
p cv.mae
p cv.weighted_mae
#`inkview #{cv.plot}`
+ #puts JSON.pretty_generate(cv.misclassifications)#.collect{|l| l.join ", "}.join "\n"
+ p cv.misclassifications.collect{|l| l[:neighbors].size}
+ `inkview #{cv.plot}`
assert cv.rmse < 30, "RMSE > 30"
assert cv.weighted_rmse < cv.rmse, "Weighted RMSE (#{cv.weighted_rmse}) larger than unweighted RMSE(#{cv.rmse}) "
assert cv.mae < 12