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Skip Navigation LinksHome»Documentation»Reference»Extreme.DataAnalysis»IDataFrame Interface

IDataFrame Interface

Extreme Optimization Numerical Libraries for .NET Professional
Specifies the basic functionality of a data frame.

Namespace:  Extreme.DataAnalysis
Assembly:  Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
Syntax
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public interface IDataFrame
Public Interface IDataFrame
public interface class IDataFrame
type IDataFrame =  interface end

The IDataFrame type exposes the following members.

Properties
  NameDescription
Public propertyColumnCount
Gets the number of rows in the data frame.
Public propertyColumnIndex
Gets the column index of the data frame.
Public propertyItem
Gets the column at the specified position in the data frame.
Public propertyRowCount
Gets the number of rows in the data frame.
Public propertyRowIndex
Gets the row index of the data frame.
Public propertyRows
Gets an enumerator for the rows of the data frame.
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Methods
  NameDescription
Public methodGetColumnC
Returns the column with the specified key in the data frame.
Public methodGetRows
Returns a data frame that contains only the specified rows.
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Extension Methods
  NameDescription
Public Extension MethodToDataTableOverloaded.
Constructs a data table from a data frame.
(Defined by DataExtensions.)
Public Extension MethodToDataTable(String)Overloaded.
Constructs a data table from a data frame.
(Defined by DataExtensions.)
Public Extension MethodToDataTableC(IEnumerableC)Overloaded.
Constructs a data table from the specified columns a data frame.
(Defined by DataExtensions.)
Public Extension MethodToDataTableC(String, IEnumerableC)Overloaded.
Constructs a data table from the specified columns a data frame.
(Defined by DataExtensions.)
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See Also

Reference

Extreme.DataAnalysis Namespace

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