WeightedConfusionMatrix Class |
Namespace: Accord.Statistics.Analysis
The WeightedConfusionMatrix type exposes the following members.
Name | Description | |
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WeightedConfusionMatrix(Int32, Double) |
Creates a new Confusion Matrix.
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WeightedConfusionMatrix(Double, Double, Int32) |
Creates a new Confusion Matrix.
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WeightedConfusionMatrix(Double, Int32, Int32) |
Creates a new Confusion Matrix.
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Name | Description | |
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Accuracy |
Accuracy. This is the same value as OverallAgreement.
(Inherited from GeneralConfusionMatrix.) | |
ChanceAgreement |
Chance agreement.
(Inherited from GeneralConfusionMatrix.) | |
ChiSquare |
Gets the Chi-Square statistic for the contingency table.
(Inherited from GeneralConfusionMatrix.) | |
Classes | Obsolete.
Obsolete. Please use NumberOfClasses instead.
(Inherited from GeneralConfusionMatrix.) | |
ColumnErrors |
Gets the col errors.
(Inherited from GeneralConfusionMatrix.) | |
ColumnProportions |
Gets the column marginals (proportions).
(Inherited from GeneralConfusionMatrix.) | |
ColumnTotals |
Gets the column totals.
(Inherited from GeneralConfusionMatrix.) | |
Cramer |
Cramer's V association measure.
(Inherited from GeneralConfusionMatrix.) | |
Diagonal |
Gets the diagonal of the confusion matrix.
(Inherited from GeneralConfusionMatrix.) | |
Error |
Error. This is the same value as 1.0 - OverallAgreement.
(Inherited from GeneralConfusionMatrix.) | |
ExpectedValues |
Expected values, or values that could
have been generated just by chance.
(Inherited from GeneralConfusionMatrix.) | |
GeometricAgreement |
Geometric agreement.
(Inherited from GeneralConfusionMatrix.) | |
Kappa |
Gets the Kappa coefficient of performance.
(Inherited from GeneralConfusionMatrix.) | |
Matrix |
Gets the confusion matrix, in which each element e_ij
represents the number of elements from class i classified
as belonging to class j.
(Inherited from GeneralConfusionMatrix.) | |
Max |
Gets the maximum number of correct
matches (the maximum over the diagonal)
(Inherited from GeneralConfusionMatrix.) | |
Min |
Gets the minimum number of correct
matches (the minimum over the diagonal)
(Inherited from GeneralConfusionMatrix.) | |
NumberOfClasses |
Gets the number of classes.
(Inherited from GeneralConfusionMatrix.) | |
NumberOfSamples |
Gets the number of samples.
(Inherited from GeneralConfusionMatrix.) | |
OverallAgreement |
Overall agreement.
(Inherited from GeneralConfusionMatrix.) | |
Pearson |
Pearson's contingency coefficient C.
(Inherited from GeneralConfusionMatrix.) | |
PerClassMatrices |
Gets binary confusion matrices for each class in the multi-class
classification problem. You can use this property to obtain recall,
precision and other metrics for each of the classes.
(Inherited from GeneralConfusionMatrix.) | |
Phi |
Phi coefficient.
(Inherited from GeneralConfusionMatrix.) | |
Precision |
Gets the row precision.
(Inherited from GeneralConfusionMatrix.) | |
ProportionMatrix |
Gets the confusion matrix in
terms of cell percentages.
(Inherited from GeneralConfusionMatrix.) | |
Recall |
Gets the column recall.
(Inherited from GeneralConfusionMatrix.) | |
RowErrors |
Gets the row errors.
(Inherited from GeneralConfusionMatrix.) | |
RowProportions |
Gets the row marginals (proportions).
(Inherited from GeneralConfusionMatrix.) | |
RowTotals |
Gets the row totals.
(Inherited from GeneralConfusionMatrix.) | |
Sakoda |
Sakoda's contingency coefficient V.
(Inherited from GeneralConfusionMatrix.) | |
Samples | Obsolete.
Obsolete. Please use NumberOfSamples instead.
(Inherited from GeneralConfusionMatrix.) | |
StandardError |
Gets the standard error of the Kappa
coefficient of performance.
(Inherited from GeneralConfusionMatrix.) | |
StandardErrorUnderNull |
Gets the standard error of the Kappa
under the null hypothesis that the underlying Kappa
value is 0.
(Inherited from GeneralConfusionMatrix.) | |
Tau |
Gets the Tau coefficient of performance.
(Inherited from GeneralConfusionMatrix.) | |
TitleAboveColumns |
Gets or sets the title that ought be displayed on top of the columns of
this GeneralConfusionMatrix. Default is "Expected (Ground-truth)".
(Inherited from GeneralConfusionMatrix.) | |
TitleOnTheLeftOfRows |
Gets or sets the title that ought be displayed on left side of this
GeneralConfusionMatrix. Default is "Actual (Prediction)".
(Inherited from GeneralConfusionMatrix.) | |
Tschuprow |
Tschuprow's T association measure.
(Inherited from GeneralConfusionMatrix.) | |
Variance |
Gets the variance of the Kappa
coefficient of performance.
(Inherited from GeneralConfusionMatrix.) | |
VarianceDeltaMethod |
Gets the variance of the Kappa
coefficient of performance using Congalton's delta method.
(Inherited from GeneralConfusionMatrix.) | |
VarianceUnderNull |
Gets the variance of the Kappa
under the null hypothesis that the underlying
Kappa value is 0.
(Inherited from GeneralConfusionMatrix.) | |
WeightedChanceAgreement |
Chance agreement.
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WeightedColumnProportions |
Gets the column marginals (proportions).
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WeightedKappa |
Gets the Kappa coefficient of performance.
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WeightedOverallAgreement |
Overall agreement.
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WeightedRowProportions |
Gets the row marginals (proportions).
| |
WeightedStandardError |
Gets the standard error of the WeightedKappa
coefficient of performance.
| |
WeightedStandardErrorUnderNull |
Gets the standard error of the WeightedKappa
under the null hypothesis that the underlying Kappa
value is 0.
| |
WeightedVariance |
Gets the variance of the WeightedKappa
coefficient of performance.
| |
WeightedVarianceUnderNull |
Gets the variance of the WeightedKappa
under the null hypothesis that the underlying
Kappa value is 0.
| |
Weights |
Gets the Weights matrix.
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Name | Description | |
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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.) | |
GetHashCode | Serves as the default hash function. (Inherited from Object.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
LinearWeighting |
Creates a new Weighted Confusion Matrix with linear weighting.
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MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) | |
QuadraticWeighting |
Creates a new Weighted Confusion Matrix with linear weighting.
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ToString | Returns a string that represents the current object. (Inherited from Object.) |
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.) |
References: