Diagonal |
Stores a diagonal matrix by its diagonal entries.
Inheritance HierarchySystemObject
Altaxo.Calc.LinearAlgebra.StorageMatrixStorageT
Altaxo.Calc.LinearAlgebra.StorageDiagonalMatrixStorageT
Altaxo.Calc.LinearAlgebra.StorageMatrixStorageT
Altaxo.Calc.LinearAlgebra.StorageDiagonalMatrixStorageT
Namespace: Altaxo.Calc.LinearAlgebra.Storage
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)
SyntaxC#
[SerializableAttribute] public class DiagonalMatrixStorage<T> : MatrixStorage<T> where T : struct, new(), IEquatable<T>, IFormattable
Type Parameters
- T
- The type of the stored values.
The DiagonalMatrixStorageT type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | IsDense |
True if the matrix storage format is dense.
(Overrides MatrixStorageTIsDense) |
| IsFullyMutable |
True if all fields of this matrix can be set to any value.
False if some fields are fixed, like on a diagonal matrix.
(Overrides MatrixStorageTIsFullyMutable) |
| Item |
Gets or sets the value at the given row and column, with range checking.
(Inherited from MatrixStorageT) |
Methods| Name | Description | |
|---|---|---|
 | AsArray |
Gets the underlying two-dimensional array when directly available.
(Inherited from MatrixStorageT) |
| AsColumnArrays |
Gets the underlying column arrays when directly available.
(Inherited from MatrixStorageT) |
| AsColumnMajorArray |
Gets the underlying column-major array when directly available.
(Inherited from MatrixStorageT) |
| AsRowArrays |
Gets the underlying row arrays when directly available.
(Inherited from MatrixStorageT) |
| AsRowMajorArray |
Gets the underlying row-major array when directly available.
(Inherited from MatrixStorageT) |
| At(Int32, Int32) |
Retrieves the requested element without range checking.
(Overrides MatrixStorageTAt(Int32, Int32)) |
| At(Int32, Int32, T) |
Sets the element without range checking.
(Overrides MatrixStorageTAt(Int32, Int32, T)) |
| Clear |
Sets all matrix entries to zero.
(Overrides MatrixStorageTClear) |
| Clear(Int32, Int32, Int32, Int32) |
Sets a submatrix to zero.
(Inherited from MatrixStorageT) |
| ClearColumns |
Sets the specified columns to zero.
(Inherited from MatrixStorageT) |
| ClearRows |
Sets the specified rows to zero.
(Inherited from MatrixStorageT) |
| CopyColumnTo |
Copies a column into vector storage.
(Inherited from MatrixStorageT) |
| CopyRowTo |
Copies a row into vector storage.
(Inherited from MatrixStorageT) |
| CopySubColumnTo |
Copies part of a column into vector storage.
(Inherited from MatrixStorageT) |
| CopySubMatrixTo |
Copies a submatrix into another storage instance.
(Inherited from MatrixStorageT) |
| CopySubRowTo |
Copies part of a row into vector storage.
(Inherited from MatrixStorageT) |
| CopyTo |
Copies this matrix into another storage instance.
(Inherited from MatrixStorageT) |
| Enumerate |
Enumerates all matrix values.
(Overrides MatrixStorageTEnumerate) |
| EnumerateIndexed |
Enumerates all matrix values together with their indices.
(Overrides MatrixStorageTEnumerateIndexed) |
| EnumerateNonZero |
Enumerates all non-zero matrix values.
(Overrides MatrixStorageTEnumerateNonZero) |
| EnumerateNonZeroIndexed |
Enumerates all non-zero matrix values together with their indices.
(Overrides MatrixStorageTEnumerateNonZeroIndexed) |
| Equals(MatrixStorageT) |
Indicates whether the current object is equal to another object of the same type.
(Inherited from MatrixStorageT) |
| Equals(Object) |
Determines whether the specified Object is equal to the current Object.
(Inherited from MatrixStorageT) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| Find |
Finds the first element matching a predicate.
(Overrides MatrixStorageTFind(FuncT, Boolean, Zeros)) |
| Find2TOther |
Finds the first pair of elements from two matrices that matches a predicate.
(Inherited from MatrixStorageT) |
| Fold2TOther, TState |
Folds values from this matrix and another matrix into a single state value.
(Inherited from MatrixStorageT) |
| FoldByColumnTU |
Folds each column into a target state array.
(Inherited from MatrixStorageT) |
| FoldByRowTU |
Folds each row into a target state array.
(Inherited from MatrixStorageT) |
| GetHashCode |
Returns a hash code for this instance.
(Overrides MatrixStorageTGetHashCode) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| IsMutableAt |
True if the specified field can be set to any value.
False if the field is fixed, like an off-diagonal field on a diagonal matrix.
(Overrides MatrixStorageTIsMutableAt(Int32, Int32)) |
| Map2To |
Maps pairs of values from two matrices into a target matrix.
(Inherited from MatrixStorageT) |
| MapIndexedInplace |
Applies an indexed mapping function to each value in place.
(Overrides MatrixStorageTMapIndexedInplace(FuncInt32, Int32, T, T, Zeros)) |
| MapIndexedToTU |
Maps each indexed value into another matrix storage.
(Inherited from MatrixStorageT) |
| MapInplace |
Applies a mapping function to each value in place.
(Overrides MatrixStorageTMapInplace(FuncT, T, Zeros)) |
| MapSubMatrixIndexedToTU |
Maps an indexed submatrix into another matrix storage.
(Inherited from MatrixStorageT) |
| MapToTU |
Maps each value into another matrix storage.
(Inherited from MatrixStorageT) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
 | OfArray | Creates a diagonal matrix storage from a two-dimensional array. |
| OfEnumerable | Creates a diagonal matrix storage from diagonal values. |
| OfIndexedEnumerable(Int32, Int32, IEnumerableTupleInt32, T) | Creates a diagonal matrix storage from indexed diagonal values. |
| OfIndexedEnumerable(Int32, Int32, IEnumerableValueTupleInt32, T) | Creates a diagonal matrix storage from indexed tuple diagonal values. |
| OfInit | Creates a diagonal matrix storage initialized by an index-based initializer. |
| OfMatrix | Creates a diagonal matrix storage from another matrix storage. |
| OfValue | Creates a diagonal matrix storage initialized with a constant diagonal value. |
| ToArray |
Creates a rectangular array copy of the matrix data.
(Overrides MatrixStorageTToArray) |
| ToColumnArrays |
Creates jagged column-array copies of the matrix data.
(Overrides MatrixStorageTToColumnArrays) |
| ToColumnMajorArray |
Creates a column-major array copy of the matrix data.
(Overrides MatrixStorageTToColumnMajorArray) |
| ToRowArrays |
Creates jagged row-array copies of the matrix data.
(Overrides MatrixStorageTToRowArrays) |
| ToRowMajorArray |
Creates a row-major array copy of the matrix data.
(Overrides MatrixStorageTToRowMajorArray) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| TransposeTo |
Copies the transpose of this matrix into another storage instance.
(Inherited from MatrixStorageT) |
Fields| Name | Description | |
|---|---|---|
 | ColumnCount |
Gets the number of columns in the matrix.
(Inherited from MatrixStorageT) |
| Data | Gets the stored diagonal entries. |
| RowCount |
Gets the number of rows in the matrix.
(Inherited from MatrixStorageT) |
See Also