Class: Matrix

Inherits:
Object
  • Object
show all
Defined in:
lib/aprendizaje_maquina/matrixx.rb

Instance Method Summary collapse

Instance Method Details

#add_ones ⇒ Object 



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# File 'lib/aprendizaje_maquina/matrixx.rb', line 2

def add_ones
  matrix = self.to_a.map{ |i| i.insert(0,1) }
  matrix = Matrix.rows(matrix,copy = true)
  matrix
end

#normalize ⇒ Object 



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# File 'lib/aprendizaje_maquina/matrixx.rb', line 8

def normalize
  array = []
  self.column_count.times do |i|
    array << self.column(i).normalize
  end
  matrix_normal = Matrix.rows(array,copy = true).transpose
  matrix_normal
end