class Matrix
Public Instance Methods
add_ones()
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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()
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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