| org.apache.commons.math.stat.inference |
|
Classes providing hypothesis testing and confidence interval
construction.
|
| Java Source File Name | Type | Comment |
| ChiSquareFactoryTest.java | Class | Test cases for the ChiSquareTestFactory. |
| ChiSquareTest.java | Interface | An interface for Chi-Square tests. |
| ChiSquareTestImpl.java | Class | Implements Chi-Square test statistics defined in the
ChiSquareTest interface. |
| ChiSquareTestTest.java | Class | Test cases for the ChiSquareTestImpl class. |
| TestFactory.java | Class | Abstract factory to create inference test instances. |
| TestFactoryImpl.java | Class | A concrete inference test factory. |
| TestUtils.java | Class | A collection of static methods to create inference test instances or to
perform inference tests. |
| TestUtilsTest.java | Class | Test cases for the TestUtils class. |
| TTest.java | Interface | An interface for Student's t-tests.
Tests can be:
- One-sample or two-sample
- One-sided or two-sided
- Paired or unpaired (for two-sample tests)
- Homoscedastic (equal variance assumption) or heteroscedastic
(for two sample tests)
- Fixed significance level (boolean-valued) or returning p-values.
Test statistics are available for all tests. |
| TTestFactoryTest.java | Class | Test cases for the TTestTestFactory. |
| TTestImpl.java | Class | Implements t-test statistics defined in the
TTest interface. |
| TTestTest.java | Class | Test cases for the TTestImpl class. |