DataTableWrapperToRowMatrix(DataColumnCollection, IAscendingIntegerCollection, Int32) Method |
Wrapps a set of
DataColumns into a writeable matrix so that the matrix rows corresponds to the
DataColumns.
Namespace: Altaxo.Calc.LinearAlgebraAssembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax public static IMatrix<double> ToRowMatrix(
DataColumnCollection collection,
IAscendingIntegerCollection selectedColumns,
int nRows
)
Parameters
- collection DataColumnCollection
- DataColumnCollection from which to select the data columns that are part of the matrix by their indices.
- selectedColumns IAscendingIntegerCollection
- The indices of the data columns in the collection that are part of the matrix. You can subsequently change this parameter without affecting this wrapper.
- nRows Int32
- Number of rows of the data table that participate in the matrix (starting from index 0). Remember that this are the columns of the wrapped matrix.
Return Value
IMatrixDouble[Missing <returns> documentation for "M:Altaxo.Calc.LinearAlgebra.DataTableWrapper.ToRowMatrix(Altaxo.Data.DataColumnCollection,Altaxo.Collections.IAscendingIntegerCollection,System.Int32)"]
See Also