Enum Eigen.Method
- java.lang.Object
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- java.lang.Enum<Eigen.Method>
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- dev.nm.algebra.linear.matrix.doubles.factorization.eigen.Eigen.Method
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- All Implemented Interfaces:
Serializable
,Comparable<Eigen.Method>
- Enclosing class:
- Eigen
public static enum Eigen.Method extends Enum<Eigen.Method>
the available methods to compute eigenvalues and eigenvectors
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Enum Constant Summary
Enum Constants Enum Constant Description CHARACTERISTIC_POLYNOMIAL
For a matrix of dimension 4 or smaller.MR3
For a symmetric matrix.QR
For any matrix.QR_SYMMETRIC
For a symmetric matrix.SYMMETRY
For a symmetric matrix.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Eigen.Method
valueOf(String name)
Returns the enum constant of this type with the specified name.static Eigen.Method[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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CHARACTERISTIC_POLYNOMIAL
public static final Eigen.Method CHARACTERISTIC_POLYNOMIAL
For a matrix of dimension 4 or smaller.
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MR3
public static final Eigen.Method MR3
For a symmetric matrix.
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QR_SYMMETRIC
public static final Eigen.Method QR_SYMMETRIC
For a symmetric matrix.
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SYMMETRY
public static final Eigen.Method SYMMETRY
For a symmetric matrix.
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QR
public static final Eigen.Method QR
For any matrix.
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Method Detail
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values
public static Eigen.Method[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (Eigen.Method c : Eigen.Method.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static Eigen.Method valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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