Data |
Wraps DataColumnCollections to matrices.
Inheritance HierarchyNamespace: Altaxo.Calc.LinearAlgebra
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
SyntaxC#
public class DataTableWrapper
The DataTableWrapper type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | DataTableWrapper | Initializes a new instance of the DataTableWrapper class |
Methods| Name | Description | |
|---|---|---|
 | AreAllColumnsNumeric | Determines if all selected columns are numeric. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetCollectionOfValidNumericRows(Boolean) | Gets the collection of valid rows from the array that is returned by GetValidNumericRows(IReadableColumn, IAscendingIntegerCollection, IEnumerableInt32, Int32). |
| GetCollectionOfValidNumericRows(DataColumnCollection, IAscendingIntegerCollection) | Gets the collection of valid rows from selected columns of a DataColumnCollection. |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetNumberOfValidNumericRows | Counts the number of valid rows from the array that is returned by for instance GetValidNumericRows(INumericColumn, IAscendingIntegerCollection, IEnumerableInt32, Int32). |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetValidNumericRows(DataColumnCollection, IAscendingIntegerCollection, Int32) | Determines which of the rows of a set of columns is truly numeric, i.e. all columns in this row contains a value, which is not double.NaN. |
| GetValidNumericRows(INumericColumn, IAscendingIntegerCollection, IEnumerableInt32, Int32) | Determines which of the rows of a set of columns is truly numeric, i.e. all columns in this row contains a value, which is not double.NaN. |
| GetValidNumericRows(IReadableColumn, IAscendingIntegerCollection, IEnumerableInt32, Int32) | Determines which of the rows of a set of columns is truly numeric, i.e. all columns in this row contains a value, which is not double.NaN. |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| ToColumnMatrix(DataColumnCollection, IAscendingIntegerCollection, IAscendingIntegerCollection) | Wraps a set of DataColumns into a writeable matrix so that the matrix columns corresponds to the DataColumns. |
| ToColumnMatrix(DataColumnCollection, IAscendingIntegerCollection, Int32) | Wraps a set of DataColumns into a writeable matrix so that the matrix columns corresponds to the DataColumns. |
| ToROColumnMatrix(INumericColumn, IAscendingIntegerCollection) | Wraps a set of DataColumns into a readonly matrix so that the matrix columns corresponds to the DataColumns. |
| ToROColumnMatrix(DataColumnCollection, IAscendingIntegerCollection, IAscendingIntegerCollection) | Wraps a set of DataColumns into a readonly matrix so that the matrix columns corresponds to the DataColumns. |
| ToROColumnMatrix(DataColumnCollection, IAscendingIntegerCollection, Int32) | Wraps a set of DataColumns into a readonly matrix so that the matrix columns corresponds to the DataColumns. |
| ToROColumnMatrix(INumericColumn, IAscendingIntegerCollection, IAscendingIntegerCollection) | Wraps a set of DataColumns into a readonly matrix so that the matrix columns corresponds to the DataColumns. |
| ToROColumnMatrixWithIntercept | Wraps a set of DataColumns into a readonly matrix so that the matrix columns corresponds to the DataColumns But the first column consists of elements with a numerical value of 1. The number of columns of the resulting matrix is therefore 1 greater than the number of data columns in the argument. |
| ToRORowMatrix(DataColumnCollection, IAscendingIntegerCollection, IAscendingIntegerCollection) | Wraps a set of DataColumns into a readonly matrix so that the matrix rows corresponds to the DataColumns. |
| ToRORowMatrix(DataColumnCollection, IAscendingIntegerCollection, Int32) | Wrapps a set of DataColumns into a readonly matrix so that the matrix rows corresponds to the DataColumns. |
| ToRowMatrix(DataColumnCollection, IAscendingIntegerCollection, IAscendingIntegerCollection) | Wrapps a set of DataColumns into a writeable matrix so that the matrix rows corresponds to the DataColumns. |
| ToRowMatrix(DataColumnCollection, IAscendingIntegerCollection, Int32) | Wrapps a set of DataColumns into a writeable matrix so that the matrix rows corresponds to the DataColumns. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| VerifyAllColumnsNumeric | Verifies that all selected columns are numeric and throws an exception if this is not the case. |
See Also