Package org.djutils.stats
Class DistNormalTableTest
- java.lang.Object
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- org.djutils.stats.DistNormalTableTest
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public class DistNormalTableTest extends Object
Test the DistNormalTable class.- Author:
- Peter Knoppers
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Constructor Summary
Constructors Constructor Description DistNormalTableTest()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
testCumulativeNormalProbabilities()
Test the cumulative normal probabilities based on well-known values.void
testInverseCumulativeNormalProbabilities()
Test the inverse cumulative normal probabilities based on well-known values.void
testSmoothness()
Test that the values in the CUMULATIVE_NORMAL_PROBABILITIES table are non-decreasing and range from 0.5 to 1.0.
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Method Detail
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testSmoothness
public void testSmoothness()
Test that the values in the CUMULATIVE_NORMAL_PROBABILITIES table are non-decreasing and range from 0.5 to 1.0. This test should catch accidental edits and typos.
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testCumulativeNormalProbabilities
public void testCumulativeNormalProbabilities()
Test the cumulative normal probabilities based on well-known values. Values from https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule
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testInverseCumulativeNormalProbabilities
public void testInverseCumulativeNormalProbabilities()
Test the inverse cumulative normal probabilities based on well-known values. Values from https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule
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