BaseTwoSamplePowerAnalysis Class

Base class for two sample power analysis methods. This class cannot be instantiated.

Inheritance Hierarchy

SystemObject
  Accord.Statistics.Testing.PowerBaseTwoSamplePowerAnalysis
    Accord.Statistics.Testing.PowerTwoSampleTTestPowerAnalysis
    Accord.Statistics.Testing.PowerTwoSampleZTestPowerAnalysis

Namespace: Accord.Statistics.Testing.Power
Assembly: Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0

Syntax

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[SerializableAttribute]
public abstract class BaseTwoSamplePowerAnalysis : ITwoSamplePowerAnalysis, 
	IPowerAnalysis, ICloneable, IFormattable

<SerializableAttribute>
Public MustInherit Class BaseTwoSamplePowerAnalysis
	Implements ITwoSamplePowerAnalysis, IPowerAnalysis, ICloneable, IFormattable

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The BaseTwoSamplePowerAnalysis type exposes the following members.

Constructors

	Name	Description
	BaseTwoSamplePowerAnalysis	Constructs a new power analysis for a two-sample test.

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Properties

	Name	Description
	Effect	Gets or sets the effect size of the test.
	Power	Gets or sets the power of the test, also known as the (1-Beta error rate).
	Samples1	Gets or sets the number of observations in the first sample considered in the test.
	Samples2	Gets or sets the number of observations in the second sample considered in the test.
	Size	Gets or sets the significance level for the test. Also known as alpha.
	Tail	Gets the test type.
	TotalSamples	Gets the total number of observations in both samples considered in the test.

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Methods

	Name	Description
	Clone	Creates a new object that is a copy of the current instance.
	ComputeEffect	Computes the minimum detectable effect size for the test considering the power given in Power, the number of samples in TotalSamples and the significance level Size.
	ComputePower	Computes the power for a test with givens values of effect size and number of samples under Size.
	ComputeSamples	Computes the recommended sample size for the test to attain the power indicated in Power considering values of Effect and Size.
	ComputeSize	Computes the minimum significance level for the test considering the power given in Power, the number of samples in TotalSamples and the effect size Effect.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetDiferentiableUnits(Double)	Gets the minimum difference in the experiment units to which it is possible to detect a difference.
	GetDiferentiableUnits(Double, Double)	Gets the minimum difference in the experiment units to which it is possible to detect a difference.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Converts the numeric power of this test to its equivalent string representation. (Overrides ObjectToString.)
	ToString(String, IFormatProvider)	Converts the numeric power of this test to its equivalent string representation.

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Extension Methods

	Name	Description
	HasMethod	Checks whether an object implements a method with the given name. (Defined by ExtensionMethods.)
	IsEqual	Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices. (Defined by Matrix.)
	To(Type)	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)
	ToT	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)

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Reference

Accord.Statistics.Testing.Power Namespace