Double |
The DoubleComplexTriDiagMatrix type exposes the following members.
Name | Description | |
---|---|---|
DoubleComplexTriDiagMatrix(DoubleComplexBandMatrix) | Constructs a DoubleComplexTriDiagMatrix instance by extracting the tridiagonal part of a banded matrix. | |
DoubleComplexTriDiagMatrix(DoubleComplexMatrix) | Constructs a DoubleComplexTriDiagMatrix instance by extracting the tridiagonal part of a general matrix. | |
DoubleComplexTriDiagMatrix(Int32, Int32) | Constructs a DoubleComplexTriDiagMatrix instance with the specified number of rows and columns. | |
DoubleComplexTriDiagMatrix(DoubleComplexVector, Int32, Int32) | Constructs a DoubleComplexTriDiagMatrix instance with the specified dimensions using the data in the given vector. |
Name | Description | |
---|---|---|
Cols | Gets the number of columns in the matrix. | |
DataVector | Gets the data vector referenced by this matrix. | |
Item | Gets and sets the value at the specified position. | |
Rows | Gets the number of rows in the matrix. |
Name | Description | |
---|---|---|
Add(DoubleComplex, DoubleComplexTriDiagMatrix) | Adds a scalar to the non-zero elements of a tridiagonal matrix. | |
Add(DoubleComplexTriDiagMatrix, DoubleComplex) | Adds a scalar to the non-zero elements of a tridiagonal matrix. | |
Add(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Adds two tridiagonal matrices. | |
Clone | Creates a deep copy of this matrix. | |
DeepenThisCopy | Guarantees that there is only one reference to the underlying data and that this data is in contiguous storage. | |
Diagonal | Returns a vector view of the main diagonal of this matrix. | |
Diagonal(Int32) | Returns a vector view of a diagonal of this matrix. | |
Divide(DoubleComplex, DoubleComplexTriDiagMatrix) | Divides a scalar by the non-zero elements of a tridiagonal matrix. | |
Divide(DoubleComplexTriDiagMatrix, DoubleComplex) | Divides the non-zero elements of a tridiagonal matrix by a scalar. | |
Divide(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Divides a tridiagonal matrix by another. | |
Equals |
Tests for equality of this matrix and another matrix.
Two matrices are equal if they have the same dimensions
and all values are equal.
(Overrides ObjectEquals(Object)) | |
GetHashCode |
Returns an integer hash code for this matrix.
(Overrides ObjectGetHashCode) | |
LeadingSubmatrix | Returns the k by k upper left corner of the matrix. The matrix and the submatrix share the same data. | |
Multiply(DoubleComplex, DoubleComplexTriDiagMatrix) | Multiplies the non-zero elements of a tridiagonal matrix by a scalar. | |
Multiply(DoubleComplexTriDiagMatrix, DoubleComplex) | Multiplies the non-zero elements of a tridiagonal matrix and a scalar. | |
Multiply(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Multiplies two tridiagonal matrices. | |
Negate | Negation operator. | |
Resize | Changes the dimensions of this matrix to those specified, adding zeros or truncating as necessary. | |
ShallowCopy | Creates a shallow copy of this matrix. | |
Subtract(DoubleComplex, DoubleComplexTriDiagMatrix) | Subtracts the non-zero elements of a tridiagonal matrix from a scalar. | |
Subtract(DoubleComplexTriDiagMatrix, DoubleComplex) | Subtracts a scalar from the non-zero elements of a tridiagonal matrix. | |
Subtract(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Subtracts two tridiagonal matrices. | |
ToGeneralMatrix | Converts this tridiagonal matrix to a general matrix. | |
ToString |
Returns a formatted string representation of this matrix. Numbers are displayed
using the specified format.
You can also use these methods to format a matrix: (Overrides ObjectToString) | |
ToString(String) |
Returns a formatted string representation of this matrix. Numbers are displayed
using the specified format.
You can also use these methods to format a matrix: | |
ToTabDelimited | Returns a formatted string representation of this matrix using tabs and newlines. | |
ToTabDelimited(String) | Returns a formatted string representation of this matrix using tabs and newlines. Numbers are formatted using the specified format string. | |
Transpose | Returns the transpose of this matrix. |
Name | Description | |
---|---|---|
Addition(DoubleComplex, DoubleComplexTriDiagMatrix) | Adds a scalar to the non-zero elements of a tridiagonal matrix. | |
Addition(DoubleComplexTriDiagMatrix, DoubleComplex) | Adds a scalar to the non-zero elements of a tridiagonal matrix. | |
Addition(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Adds two tridiagonal matrices. | |
Division(DoubleComplex, DoubleComplexTriDiagMatrix) | Divides a scalar by the non-zero elements of a tridiagonal matrix. | |
Division(DoubleComplexTriDiagMatrix, DoubleComplex) | Divides the non-zero elements of a tridiagonal matrix by a scalar. | |
Division(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Divides a tridiagonal matrix by another. | |
Equality(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Tests for equality of two tridiagonal matrices. Two matrices are equal if they have the same dimensions, and all values are equal. | |
(DoubleTriDiagMatrix to DoubleComplexTriDiagMatrix) | Implicitly converts a DoubleTriDiagMatrix instance into a DoubleComplexTriDiagMatrix instance. | |
(FloatComplexTriDiagMatrix to DoubleComplexTriDiagMatrix) | Implicitly converts a FloatComplexTriDiagMatrix instance into a DoubleComplexTriDiagMatrix instance. | |
Inequality(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Tests for equality of two tridiagonal matrices. Two matrices are equal if they have the same dimensions, and all values are equal. | |
Multiply(DoubleComplex, DoubleComplexTriDiagMatrix) | Multiplies the non-zero elements of a tridiagonal matrix by a scalar. | |
Multiply(DoubleComplexTriDiagMatrix, DoubleComplex) | Multiplies the non-zero elements of a tridiagonal matrix and a scalar. | |
Multiply(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Multiplies two tridiagonal matrices. | |
Subtraction(DoubleComplex, DoubleComplexTriDiagMatrix) | Subtracts the non-zero elements of a tridiagonal matrix from a scalar. | |
Subtraction(DoubleComplexTriDiagMatrix, DoubleComplex) | Subtracts a scalar from the non-zero elements of a tridiagonal matrix. | |
Subtraction(DoubleComplexTriDiagMatrix, DoubleComplexTriDiagMatrix) | Subtracts two tridiagonal matrices. | |
UnaryNegation(DoubleComplexTriDiagMatrix) | Negation operator. | |
UnaryPlus(DoubleComplexTriDiagMatrix) | Unary + operator. Just returns the input matrix. |
| a11 a12 0 0 0 0 0 0 | | a21 a22 a23 0 0 0 0 0 | | 0 a32 a33 a34 0 0 0 0 | A = | 0 0 a43 a44 a45 0 0 0 | | 0 0 0 a54 a55 a56 0 0 | | 0 0 0 0 a65 a66 a67 0 | | 0 0 0 0 0 a76 a77 a78 | | 0 0 0 0 0 0 a87 a88 |
v = [x a11 a21 a12 a22 a32 a23 a33 a43 a34 a44 a54 a45 a55 a65 a56 a66 a67 a67 a77 a87 a78 a88 x ]