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Diffstat (limited to 'creg/README')
| -rw-r--r-- | creg/README | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/creg/README b/creg/README index 2c04c83b..28a71d11 100644 --- a/creg/README +++ b/creg/README @@ -1,7 +1,17 @@ creg is a fast tool for training linear and logistic regression models with -l_1 and l_2 regularization. Its data (feature and response) format is compatible -with ARKRegression. +l_1 and l_2 regularization. Its data (feature and response) format is +compatible with ARKRegression. -Example invokation: -$ ./creg -x test_data/iris.trainfeat -y test_data/iris.trainresp --l2 100 +EXAMPLES + +Logistic regression example (training only): + $ ./creg -x test_data/iris.trainfeat -y test_data/iris.trainresp --l1 1.0 > weights.txt + +Logistic regression example (training and testing): + $ ./creg -x test_data/iris.trainfeat -y test_data/iris.trainresp --l1 1.0 \ + -t test_data/iris.testfeat -s test_data/iris.testresp > weights.txt + +Linear regression example (training and testing): + $ ./creg -n -x test_data/auto-mpg.trainfeat -y test_data/auto-mpg.trainresp --l2 1000 \ + -t test_data/auto-mpg.testfeat -s test_data/auto-mpg.testresp > weights.txt |