Class Norm
Static class Distance. Defines a set of methods defining distance measures.
Inheritance
System.Object
Norm
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Assembly: Mars.Numerics.dll
Syntax
Methods
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Euclidean(Sparse<Double>)
Gets the Euclidean norm for a matrix.
Declaration
public static double Euclidean(this Sparse<double> a)
Parameters
| Type |
Name |
Description |
| Sparse<System.Double> |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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Euclidean(Sparse<Double>[], Int32)
Gets the Euclidean norm for a matrix.
Declaration
public static double[] Euclidean(this Sparse<double>[] a, int dimension)
Parameters
| Type |
Name |
Description |
| Sparse<System.Double>[] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
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Euclidean(Double[])
Gets the Euclidean norm for a vector.
Declaration
public static double Euclidean(this double[] a)
Parameters
| Type |
Name |
Description |
| System.Double[] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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Euclidean(Double[][], Int32)
Gets the Euclidean norm for a matrix.
Declaration
public static double[] Euclidean(this double[][] a, int dimension)
Parameters
| Type |
Name |
Description |
| System.Double[][] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
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Euclidean(Double[][])
Gets the Euclidean norm for a matrix.
Declaration
public static double Euclidean(this double[][] a)
Parameters
| Type |
Name |
Description |
| System.Double[][] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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Euclidean(Double[,], Int32)
Gets the Euclidean norm for a matrix.
Declaration
public static double[] Euclidean(this double[, ] a, int dimension)
Parameters
| Type |
Name |
Description |
| System.Double[,] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
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Euclidean(Double[,])
Gets the Euclidean norm for a matrix.
Declaration
public static double Euclidean(this double[, ] a)
Parameters
| Type |
Name |
Description |
| System.Double[,] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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Frobenius(Double[][])
Gets the square root of the sum of squares for all elements in a matrix.
Declaration
public static double Frobenius(this double[][] a)
Parameters
| Type |
Name |
Description |
| System.Double[][] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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Frobenius(Double[,])
Gets the square root of the sum of squares for all elements in a matrix.
Declaration
public static double Frobenius(this double[, ] a)
Parameters
| Type |
Name |
Description |
| System.Double[,] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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SquareEuclidean(Sparse<Double>)
Gets the Squared Euclidean norm for a vector.
Declaration
public static double SquareEuclidean(this Sparse<double> a)
Parameters
| Type |
Name |
Description |
| Sparse<System.Double> |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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SquareEuclidean(Sparse<Double>[], Int32)
Gets the Squared Euclidean norm vector for a matrix.
Declaration
public static double[] SquareEuclidean(this Sparse<double>[] a, int dimension)
Parameters
| Type |
Name |
Description |
| Sparse<System.Double>[] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
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SquareEuclidean(Double[])
Gets the Squared Euclidean norm for a vector.
Declaration
public static double SquareEuclidean(this double[] a)
Parameters
| Type |
Name |
Description |
| System.Double[] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
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SquareEuclidean(Double[][], Int32)
Gets the Squared Euclidean norm vector for a matrix.
Declaration
public static double[] SquareEuclidean(this double[][] a, int dimension)
Parameters
| Type |
Name |
Description |
| System.Double[][] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
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SquareEuclidean(Double[][])
Gets the Squared Euclidean norm for a matrix.
Declaration
public static double SquareEuclidean(this double[][] a)
Parameters
| Type |
Name |
Description |
| System.Double[][] |
a |
|
Returns
| Type |
Description |
| System.Double |
|
|
Improve this Doc
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SquareEuclidean(Double[,], Int32)
Gets the Squared Euclidean norm vector for a matrix.
Declaration
public static double[] SquareEuclidean(this double[, ] a, int dimension)
Parameters
| Type |
Name |
Description |
| System.Double[,] |
a |
|
| System.Int32 |
dimension |
|
Returns
| Type |
Description |
| System.Double[] |
|
|
Improve this Doc
View Source
SquareEuclidean(Double[,])
Gets the Squared Euclidean norm for a matrix.
Declaration
public static double SquareEuclidean(this double[, ] a)
Parameters
| Type |
Name |
Description |
| System.Double[,] |
a |
|
Returns
| Type |
Description |
| System.Double |
|