From a8368dda776c05331474adf7eaf9a6e413a3b1eb Mon Sep 17 00:00:00 2001 From: Christoph Helma Date: Wed, 13 Apr 2016 15:15:51 +0200 Subject: validation tests pass --- test/validation.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'test/validation.rb') diff --git a/test/validation.rb b/test/validation.rb index d8eea59..e702278 100644 --- a/test/validation.rb +++ b/test/validation.rb @@ -8,15 +8,15 @@ class ValidationTest < MiniTest::Test dataset = Dataset.from_csv_file "#{DATA_DIR}/hamster_carcinogenicity.csv" model = Model::LazarClassification.create dataset cv = ClassificationCrossValidation.create model - assert cv.accuracy > 0.7, "Accuracy (#{cv.accuracy}) should be larger than 0.7" + assert cv.accuracy > 0.7, "Accuracy (#{cv.accuracy}) should be larger than 0.7, this may occur due to an unfavorable training/test set split" end def test_default_regression_crossvalidation dataset = Dataset.from_csv_file "#{DATA_DIR}/EPAFHM.medi.csv" model = Model::LazarRegression.create dataset cv = RegressionCrossValidation.create model - assert cv.rmse < 1.5, "RMSE > 1.5" - assert cv.mae < 1 + assert cv.rmse < 1.5, "RMSE #{cv.rmse} should be larger than 1.5, this may occur due to an unfavorable training/test set split" + assert cv.mae < 1, "MAE #{cv.mae} should be larger than 1, this may occur due to an unfavorable training/test set split" end # parameters -- cgit v1.2.3