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Matrix Class

Matrix class.
Inheritance Hierarchy
SystemObject
  Altaxo.Calc.Ode.ObsoleteMatrix

Namespace: Altaxo.Calc.Ode.Obsolete
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
public class Matrix

The Matrix type exposes the following members.

Constructors
 NameDescription
Public methodMatrix(Double)Construct a matrix from a 2-D jagged array.
Public methodMatrix(Double)Construct a matrix from a copy of a 2-D array.
Public methodMatrix(Int32, Int32)Construct an m-by-n matrix of zeros.
Public methodMatrix(Double, Int32, Int32)Construct a matrix quickly without checking arguments.
Public methodMatrix(Int32, Int32, Double)Construct an m-by-n constant matrix.
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Properties
 NameDescription
Public propertyColumnDimensionGet column dimension.
Public propertyItemInt32Access the Column
Public propertyItemInt32, Int32Matrix elements accessor.
Public propertyRowDimensionGet row dimension.
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Methods
 NameDescription
Public methodCholeskyCholesky factorization
Public methodCloneMake a deep copy of a matrix
Public methodCloneColumn Gets column with number coumnnum from matrix res
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodStatic memberIdentityGenerate identity matrix
Public methodInverseLowerMatrix inverse for a lower triangular matrix
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodMulMultiply a matrix by a scalar in place, A = s*A
Public methodSolveGESolve A*x = b using Gaussian elimination with partial pivoting
Public methodSolveLower 
Public methodSolveUpper 
Public methodSubmatrix(Int32, Int32)Get a submatrix.
Public methodSubmatrix(Int32, Int32, Int32)Get a submatrix.
Public methodSubmatrix(Int32, Int32, Int32)Get a submatrix.
Public methodSubmatrix(Int32, Int32, Int32, Int32)Get a submatrix.
Public methodtimesMultiply a matrix by a scalar, C = s*A
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
Public methodTransposeTranspose of a dense matrix
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Operators
 NameDescription
Public operatorStatic memberAddition(Matrix, Matrix) 
Public operatorStatic member(Matrix to Double)Explicit conversion to CLR jagged array without making copy
Public operatorStatic member(Matrix to Double)Explicit conversion to CLR 2-D array with copy
Public operatorStatic memberMultiply(Double, Matrix) 
Public operatorStatic memberMultiply(Matrix, Matrix) 
Public operatorStatic memberMultiply(Matrix, Double) 
Public operatorStatic memberSubtraction(Matrix, Matrix) 
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See Also