Changes for version 0.020 - 2024-08-07

  • Document Improvement
    • Add docs for R::OP::Matrix::Double class.
    • Add docs for R::OP::Matrix::Float class.
    • Add docs for R::OP::Matrix::DoubleComplex class.
    • Add docs for R::OP::Matrix::FloatComplex class.
    • Fix docs for R::NDArray::DoubleComplex class.
  • Exception Message Improvement
    • Improve exception messages in R::OP::Matrix::Double class.
    • Improve exception messages in R::OP::Matrix::Float class.
    • Improve exception messages in R::OP::Matrix::DoubleComplex class.
    • Improve exception messages in R::OP::Matrix::FloatComplex class.
  • New Features
    • R::DataFrame#slice method sets $colnames arguemnt to all column names if this is not defined.
    • Add R::OP::DataFrame#subset method.
    • Add R::OP::DataFrame#na_omit method.

Modules

Porting R language Features
Short Description
Column of Data Frame
N-Dimensional Array Base Class
N-Dimensional Array of object Type.
N-Dimensional Array of byte Type.
N-Dimensional Array of double Type.
N-Dimensional Array of Double Complex Type.
N-Dimensional Array of float Type.
N-Dimensional Array of Float Complex Type.
N-Dimensional Array of byte Type.
N-Dimensional Array of int Type.
N-Dimensional Array of long Type.
N-Dimensional Array of short Type.
N-Dimensional Array of string Type.
N-Dimensional Array of StringBuffer Type.
N-Dimensional Array of Time::Piece Type.
N-Dimensional Array Operations
Short Description
N-Dimensional Array Operations for R::NDArray::Byte
Data Frame Operations
N-Dimensional Array Operations for R::NDArray::Double
N-Dimensional Array Operations for R::NDArray::DoubleComplex
N-Dimensional Array Operations for R::NDArray::Float
N-Dimensional Array Operations for R::NDArray::FloatComplex
N-Dimensional Array Operations for R::NDArray::Int
N-Dimensional Array Operations for R::NDArray::Long
Matrix Operations
Matrix Operations for R::NDArray::Double
Matrix Operations for R::NDArray::DoubleComplex
Matrix Operations for R::NDArray::Float
Matrix Operations for R::NDArray::FloatComplex
N-Dimensional Array Operations for R::NDArray::Short
N-Dimensional Array Operations for R::NDArray::String
N-Dimensional Array Operations for R::NDArray::StringBuffer
N-Dimensional Array Operations for R::NDArray::Time::Piece
Utilities for N-Dimensional Array