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Skip Navigation LinksHome»Documentation»Reference»Extreme.Data.R»RdataFile Class

RdataFile Class

Extreme Optimization Numerical Libraries for .NET Professional
Contains methods for reading from R's .rdata and .rds files.
Inheritance Hierarchy

SystemObject
  Extreme.Data.RRdataFile

Namespace:  Extreme.Data.R
Assembly:  Extreme.Data (in Extreme.Data.dll) Version: 3.1.0
Syntax

C#
VB
C++
F#
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public static class RdataFile
Public NotInheritable Class RdataFile
public ref class RdataFile abstract sealed
[<AbstractClassAttribute>]
[<SealedAttribute>]
type RdataFile =  class end

The RdataFile type exposes the following members.

Methods

  NameDescription
Public methodStatic memberAppend
Creates a new R data file in .rda format for writing.
Public methodStatic memberCreate
Creates a new R data file in .rda format for writing.
Public methodStatic memberOpen(Stream)
Opens an R data file in .rda format.
Public methodStatic memberOpen(String)
Opens an R data file in .rda format.
Public methodStatic memberReadAll
Reads all objects from the data stream.
Public methodStatic memberReadAllDataFrames(Stream)
Reads all data frames from a stream.
Public methodStatic memberReadAllDataFrames(String)
Reads all data frames from a file.
Public methodStatic memberReadAllDataFramesR, C(Stream)
Reads all data frames from a stream.
Public methodStatic memberReadAllDataFramesR, C(String)
Reads all data frames from a file.
Public methodStatic memberReadAllMatricesT(Stream)
Reads all matrices from a stream.
Public methodStatic memberReadAllMatricesT(String, Boolean)
Reads all matrices from a file.
Public methodStatic memberReadAllVectorsT(Stream)
Reads all vectors from a stream.
Public methodStatic memberReadAllVectorsT(String, Boolean)
Reads all vectors from a file.
Public methodStatic memberReadDataFrame(Stream)
Reads a data frame from the specified file.
Public methodStatic memberReadDataFrame(String)
Reads a data frame from the specified file.
Public methodStatic memberReadDataFrame(Stream, String)
Reads the data frame with the specified name from a stream.
Public methodStatic memberReadDataFrame(String, String)
Reads the data frame with the specified name from a file.
Public methodStatic memberReadDataFrameR, C(Stream)
Reads a data frame from the specified file.
Public methodStatic memberReadDataFrameR, C(String)
Reads a data frame from the specified file.
Public methodStatic memberReadDataFrameR, C(Stream, String)
Reads the data frame with the specified name from a stream.
Public methodStatic memberReadDataFrameR, C(String, String)
Reads the data frame with the specified name from a file.
Public methodStatic memberReadDataFrames(Stream, IEnumerableString)
Reads the specified data frames from a stream.
Public methodStatic memberReadDataFrames(String, IEnumerableString)
Reads the specified data frames from a file.
Public methodStatic memberReadDataFramesR, C(Stream, IEnumerableString)
Reads the specified data frames from a stream.
Public methodStatic memberReadDataFramesR, C(String, IEnumerableString)
Reads the specified data frames from a file.
Public methodStatic memberReadMatricesT(Stream, IEnumerableString)
Reads the specified matrices from a stream.
Public methodStatic memberReadMatricesT(String, IEnumerableString, Boolean)
Reads the specified matrices from a file.
Public methodStatic memberReadMatrixT(Stream)
Reads a matrix from the specified file.
Public methodStatic memberReadMatrixT(Stream, String)
Reads the matrix with the specified name from a stream.
Public methodStatic memberReadMatrixT(String, Boolean)
Reads a matrix from the specified file.
Public methodStatic memberReadMatrixT(String, String, Boolean)
Reads the matrix with the specified name from a file.
Public methodStatic memberReadVectorT(Stream)
Reads a vector from the specified file.
Public methodStatic memberReadVectorT(Stream, String)
Reads the vector with the specified name from a stream.
Public methodStatic memberReadVectorT(String, Boolean)
Reads a vector from the specified file.
Public methodStatic memberReadVectorT(String, String, Boolean)
Reads the vector with the specified name from a file.
Public methodStatic memberReadVectorsT(Stream, IEnumerableString)
Reads the specified vectors from a stream.
Public methodStatic memberReadVectorsT(String, IEnumerableString, Boolean)
Reads the specified vectors from a file.
Public methodStatic memberWrite(Stream, IDictionaryString, DataFrameInt64, String, Boolean, Boolean)
Writes the data frames in a collection to the specified file.
Public methodStatic memberWrite(Stream, IEnumerableDataFrameInt64, String, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWrite(String, IDictionaryString, DataFrameInt64, String, Boolean, Boolean)
Writes the data frames in a collection to the specified file.
Public methodStatic memberWrite(String, IEnumerableDataFrameInt64, String, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWrite(Stream, DataFrameInt64, String, String, Boolean, Boolean)
Writes a data frame to the specified file.
Public methodStatic memberWrite(Stream, IEnumerableDataFrameInt64, String, IEnumerableString, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWrite(String, DataFrameInt64, String, String, Boolean, Boolean)
Writes a data frame to the specified file.
Public methodStatic memberWrite(String, IEnumerableDataFrameInt64, String, IEnumerableString, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWriteT(Stream, IDictionaryString, MatrixT, Boolean, Boolean)
Writes the matrices in a collection to the specified file.
Public methodStatic memberWriteT(Stream, IDictionaryString, VectorT, Boolean, Boolean)
Writes the vectors in a collection to the specified file.
Public methodStatic memberWriteT(Stream, IEnumerableMatrixT, Boolean, Boolean)
Writes a sequence of matrices to the specified file.
Public methodStatic memberWriteT(Stream, IEnumerableVectorT, Boolean, Boolean)
Writes a sequence of vectors to the specified file.
Public methodStatic memberWriteT(String, IDictionaryString, MatrixT, Boolean, Boolean)
Writes the matrices in a collection to the specified file.
Public methodStatic memberWriteT(String, IDictionaryString, VectorT, Boolean, Boolean)
Writes the vectors in a collection to the specified file.
Public methodStatic memberWriteT(String, IEnumerableMatrixT, Boolean, Boolean)
Writes a sequence of matrices to the specified file.
Public methodStatic memberWriteT(String, IEnumerableVectorT, Boolean, Boolean)
Writes a sequence of vectors to the specified file.
Public methodStatic memberWriteT(Stream, MatrixT, String, Boolean, Boolean)
Writes a matrix to the specified file.
Public methodStatic memberWriteT(Stream, VectorT, String, Boolean, Boolean)
Writes a vector to the specified file.
Public methodStatic memberWriteT(Stream, IEnumerableMatrixT, IEnumerableString, Boolean, Boolean)
Writes a sequence of matrices to the specified file.
Public methodStatic memberWriteT(Stream, IEnumerableVectorT, IEnumerableString, Boolean, Boolean)
Writes a sequence of vectors to the specified file.
Public methodStatic memberWriteT(String, MatrixT, String, Boolean, Boolean)
Writes a matrix to the specified file.
Public methodStatic memberWriteT(String, VectorT, String, Boolean, Boolean)
Writes a vector to the specified file.
Public methodStatic memberWriteT(String, IEnumerableMatrixT, IEnumerableString, Boolean, Boolean)
Writes a sequence of matrices to the specified file.
Public methodStatic memberWriteT(String, IEnumerableVectorT, IEnumerableString, Boolean, Boolean)
Writes a sequence of vectors to the specified file.
Public methodStatic memberWriteR, C(Stream, IDictionaryString, DataFrameR, C, Boolean, Boolean)
Writes the data frames in a collection to the specified file.
Public methodStatic memberWriteR, C(Stream, IEnumerableDataFrameR, C, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWriteR, C(String, IDictionaryString, DataFrameR, C, Boolean, Boolean)
Writes the data frames in a collection to the specified file.
Public methodStatic memberWriteR, C(String, IEnumerableDataFrameR, C, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWriteR, C(Stream, DataFrameR, C, String, Boolean, Boolean)
Writes a data frame to the specified file.
Public methodStatic memberWriteR, C(Stream, IEnumerableDataFrameR, C, IEnumerableString, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Public methodStatic memberWriteR, C(String, DataFrameR, C, String, Boolean, Boolean)
Writes a data frame to the specified file.
Public methodStatic memberWriteR, C(String, IEnumerableDataFrameR, C, IEnumerableString, Boolean, Boolean)
Writes a sequence of data frames to the specified file.
Top
Remarks

Use the RdataFile class to load or save data frames, vectors, or matrices in files stored in R's RDA or RDATA format.

See Also

Reference

Extreme.Data.R Namespace

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