Module: MatrixBoost

Defined in:
lib/matrix_boost.rb,
lib/matrix_boost/version.rb,
lib/matrix_boost/core_extensions.rb,
ext/matrix_boost/extension.c

Defined Under Namespace

Modules: CoreExtensions Classes: NativeHelpers

Constant Summary collapse

VERSION = 
"0.2.2"

Class Method Summary collapse

Class Method Details

.apply_core_extensions ⇒ Object 



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# File 'lib/matrix_boost.rb', line 19

def apply_core_extensions
  require "matrix_boost/core_extensions"

  Matrix.prepend MatrixBoost::CoreExtensions::Multiply
  Matrix.prepend MatrixBoost::CoreExtensions::Inverse
end

.invert(m) ⇒ Matrix

Returns Inverted matrix.

Parameters:

  • m (Matrix) —

    Stdlib Matrix instance

Returns:

  • (Matrix) —

    Inverted matrix



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# File 'lib/matrix_boost.rb', line 15

def invert(m)
  Matrix[*NativeHelpers.inv_matrix(m.to_a)]
end

.multiply(m1, m2) ⇒ Matrix

Returns m1 x m2 Matrix.

Parameters:

  • m1 (Matrix) —

    Stdlib Matrix instance

  • m2 (Matrix) —

    Stdlib Matrix instance

Returns:

  • (Matrix) —

    m1 x m2 Matrix



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# File 'lib/matrix_boost.rb', line 9

def multiply(m1, m2)
  Matrix[*NativeHelpers.mul_matrix(m1.to_a, m2.to_a)]
end