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IndexerColumn Class

The indexer column is a simple readable numeric column. The value of an element is it's index in the column, i.e. GetDoubleAt(i) simply returns the value i.
Inheritance Hierarchy
SystemObject
  Altaxo.DataIndexerColumn

Namespace: Altaxo.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3261.0 (4.8.3261.0)
Syntax
C#
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[SerializableAttribute]
public sealed class IndexerColumn : INumericColumn, 
	IReadableColumn, ICloneable, INumericSequence<double>, IImmutable

The IndexerColumn type exposes the following members.

Constructors
 NameDescription
Public methodIndexerColumnInitializes a new instance of the IndexerColumn class
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Properties
 NameDescription
Public propertyCount 
Public propertyFullName The full name of a indexer column is "IndexerColumn".
Public propertyStatic memberInstance 
Public propertyItem Simply returns the value i.
Public propertyItemType Gets the type of the colum's items.
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Methods
 NameDescription
Public methodClone Creates a cloned instance of this object.
Public methodEqualsDetermines whether the specified object is equal to the current object.
(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 methodIsElementEmpty This returns always true.
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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Extension Methods
 NameDescription
Public Extension MethodGetUnderlyingDataColumnOrDefault Gets the underlying data column (of type DataColumn) or the default value null.
(Defined by TransformedReadableColumnExtensions)
Public Extension MethodToHorzROMatrix This returns a horizontal oriented, readonly matrix of a DoubleColumn
(Defined by DataColumnWrapper)
Public Extension MethodToROVector This returns a read-only vector of a INumericColumn for selected rows.
(Defined by DataColumnWrapper)
Public Extension MethodToROVector This returns a read-only vector of a INumericColumn
(Defined by DataColumnWrapper)
Public Extension MethodToROVector This returns a read-only vector of a INumericColumn
(Defined by DataColumnWrapper)
Public Extension MethodToVertROMatrix This returns a vertical oriented, readonly matrix of a DoubleColumn
(Defined by DataColumnWrapper)
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See Also