RdataStream Class

Represents a file in R's .rdata format.

Definition

Namespace: Extreme.Data.R
Assembly: Extreme.Data (in Extreme.Data.dll) Version: 3.2.0

public class RdataStream : CompositeDataStream<RObject>

Visual Basic

Public Class RdataStream
	Inherits CompositeDataStream(Of RObject)

C++/CLI

public ref class RdataStream : public CompositeDataStream<RObject^>

type RdataStream = 
    class
        inherit CompositeDataStream<RObject>
    end

Inheritance: Object → DataStream → DataStream<RObject> → CompositeDataStream<RObject> → RdataStream

Properties

CanAccessByName	Gets whether objects in the data stream can be accessed by name. (Inherited from CompositeDataStream<TObject>)
CanRead	Gets whether the file can be read from. (Overrides DataStream.CanRead)
CanWrite	Gets whether the file can be written to. (Overrides DataStream.CanWrite)
Converter	Gets an object that converts between data objects and vectors, matrices, and data frames. (Overrides DataStream<TObject>.Converter)

Methods

AddBzip2CompressionMode	Adds support for reading and writing R files using bzip2 compression.
AddCompressionMode	Adds a compression mode for reading and writing R files.
AddXZCompressionMode	Adds support for reading and writing R files using XZ compression.
Dispose()	Releases unmanaged resources. (Inherited from DataStream)
Dispose(Boolean)	Releases resources. (Overrides DataStream.Dispose(Boolean))
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)
Flush	Causes any buffered data to be written to the underlying data store. (Overrides DataStream.Flush())
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
ReadAll	Reads all objects from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadAllDataFrames()	Reads all data frames from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadAllMatrices<T>	Reads all matrices with the specified element type from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadAllVectors<T>	Reads all vectors with the specified element type from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadDataFrame(String)	Reads the data frame with the specified name in the file. (Inherited from CompositeDataStream<TObject>)
ReadDataFrame<R>(Int32, Boolean)	Reads a data frame from the file. (Inherited from DataStream)
ReadDataFrame<R>(String, Boolean)	Reads a data frame from the file. (Inherited from DataStream)
ReadDataFrame<R, C>()	Reads the data frame at the current position in the file. (Inherited from CompositeDataStream<TObject>)
ReadDataFrame<R, C>(C, Boolean)	Reads a data frame from the file. (Inherited from DataStream)
ReadDataFrames(IEnumerable<String>)	Reads the data frames with the specified names from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadMatrices<T>	Reads matrices with the specified names from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadMatrix<T>(Boolean)	Reads the two-dimensional array at the current position in the file. (Inherited from CompositeDataStream<TObject>)
ReadMatrix<T>(String, Boolean)	Reads the two-dimensional array with the specified name in the file. (Inherited from CompositeDataStream<TObject>)
ReadObject()	Reads an object from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadObject(String)	Reads the object with the specified name from the data stream. (Inherited from CompositeDataStream<TObject>)
ReadSymbol	Reads the symbol at the current position in the file. (Inherited from CompositeDataStream<TObject>)
ReadVector<T>(Boolean)	Reads the one-dimensional array at the current position in the file. (Inherited from CompositeDataStream<TObject>)
ReadVector<T>(String, Boolean)	Reads the one-dimensional array with the specified name in the file. (Inherited from CompositeDataStream<TObject>)
ReadVectors<T>	Reads vectors with the specified names from the data stream. (Inherited from CompositeDataStream<TObject>)
ToString	Returns a string that represents the current object. (Inherited from Object)
TryGetCompressedStream	Attempts to detect a compressed stream.
TryReadObject	Attempts to read an object from the data stream. (Inherited from CompositeDataStream<TObject>)
TryReadSymbol	Attempts to read a named object from the data stream. (Inherited from CompositeDataStream<TObject>)
TryReadSymbolCore	Attempts to read a named object from the data stream. (Overrides CompositeDataStream<TObject>.TryReadSymbolCore(KeyValuePair<String, TObject>))
Write(IDictionary<String, TObject>)	Writes all objects to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(Dictionary<String, Matrix<T>>)	Writes matrices with the specified names to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(Dictionary<String, Vector<T>>)	Writes all vectors with the specified element type to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(Matrix<T>)	Writes the two-dimensional array at the current position in the file. (Inherited from CompositeDataStream<TObject>)
Write<T>(Matrix<T>)	Writes the two-dimensional array at the current position in the file. (Inherited from DataStream)
Write<T>(Matrix<T>)	Writes the two-dimensional array at the current position in the file. (Inherited from DataStream<TObject>)
Write<T>(Vector<T>)	Writes the one-dimensional array at the current position in the file. (Inherited from CompositeDataStream<TObject>)
Write<T>(Vector<T>)	Writes the one-dimensional array at the current position in the file. (Inherited from DataStream)
Write<T>(Vector<T>)	Writes the one-dimensional array at the current position in the file. (Inherited from DataStream<TObject>)
Write<T>(IEnumerable<Matrix<T>>, IEnumerable<String>)	Writes matrices with the specified names to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(IEnumerable<Vector<T>>, IEnumerable<String>)	Writes vectors with the specified names to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(Matrix<T>, String)	Writes the two-dimensional array with the specified name to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<T>(Vector<T>, String)	Writes the one-dimensional array with the specified name to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<R, C>(DataFrame<R, C>)	Writes the data frame at the current position in the file. (Inherited from CompositeDataStream<TObject>)
Write<R, C>(DataFrame<R, C>)	Writes the data frame at the current position in the file. (Inherited from DataStream)
Write<R, C>(DataFrame<R, C>)	Writes the data frame at the current position in the file. (Inherited from DataStream<TObject>)
Write<R, C>(Dictionary<String, DataFrame<R, C>>)	Writes the specified data frames to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<R, C>(DataFrame<R, C>, String)	Writes the data frame with the specified name to the data stream. (Inherited from CompositeDataStream<TObject>)
Write<R, C>(IEnumerable<DataFrame<R, C>>, IEnumerable<String>)	Writes the specified data frames to the data stream. (Inherited from CompositeDataStream<TObject>)
WriteObject	Writes an object to the data stream. (Inherited from CompositeDataStream<TObject>)
WriteSymbol	Writes the specified object to the data stream. (Inherited from CompositeDataStream<TObject>)
WriteSymbolCore	Writes the specified object to the data stream. (Overrides CompositeDataStream<TObject>.WriteSymbolCore(TObject, String))

RdataStream Class

Definition

Properties

Methods

See Also

Reference