Name

SPVM::R - Porting R language Features

Description

R class in SPVM is a port of the R language features.

WARNINGS:Tests are not yet done. All of method and field definitions in all classes will be changed.

Usage

Math Examples

  use R::OP::Double as DOP;
  use R::OP::Matrix::Double as DMOP;
  
  # Scalar
  my $sca1 = DOP->c((double)3);
  
  # Vector
  my $vec1 = DOP->c([(double)1, 2]);
  my $vec2 = DOP->c([(double)3, 4]);
  
  # Addition
  my $add = DOP->add($vec1, $vec2);
  
  # Subtruction
  my $sub = DOP->sub($vec1, $vec2);
  
  # Scalar multiplication
  my $scamul = DOP->scamul($sca1, $vec1);
  
  # Absolute
  my $abs_vec1 = DOP->abs($vec1);
  my $abs_vec2 = DOP->abs($vec2);
  
  # Trigonometric
  my $sin_vec1 = DOP->sin($vec1);
  my $cos_vec1 = DOP->cos($vec1);
  my $tan_vec1 = DOP->tan($vec1);
  
  # Innner product
  my $dot = DOP->dot($vec1, vec2);
  
  # Matrix(column major)
  my $mat1 = DMOP->matrix([1, 0, 0, 1], 2, 2);
  
  my $mat_ret = DMOP->mul($mat1, $vec1);

Tutorial

SPVM::R Tutorial

Modules

N-Dimension Array

• R::NDArray

• R::NDArray::Byte

• R::NDArray::Short

• R::NDArray::Int

• R::NDArray::Float

• R::NDArray::Double

• R::NDArray::FloatComplex

• R::NDArray::DoubleComplex

• R::NDArray::Long

• R::NDArray::AnyObject

• R::NDArray::String

• R::NDArray::StringBuffer

• R::NDArray::Time::Piece

N-Dimension Array Operations

• R::OP

• R::OP::Byte

• R::OP::Short

• R::OP::Int

• R::OP::Long

• R::OP::Float

• R::OP::Double

• R::OP::FloatComplex

• R::OP::DoubleComplex

• R::OP::AnyObject

• R::OP::String

• R::OP::StringBuffer

• R::OP::Time::Piece

Matrix Operations

• R::OP::Matrix::Float

• R::OP::Matrix::Double

• R::OP::Matrix::FloatComplex

• R::OP::Matrix::DoubleComplex

Data Frame

• R::DataFrame

• R::OP::DataFrame

Utilities

• R::Util

Wiki

SPVM::R Wiki

Repository

SPVM::R - Github

Author

Yuki Kimoto kimoto.yuki@gmail.com

Copyright & License

Copyright (c) 2024 Yuki Kimoto

MIT License