Module: ChaosDetector::Utils::TensorUtil

Defined in:
lib/chaos_detector/utils/tensor_util.rb

Class Method Summary collapse

Class Method Details

.normalize_matrix(matrix) ⇒ Object

Return new matrix that is normalized from 0.0(min) to 1.0(max)

Raises:

  • (ArgumentError) 


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# File 'lib/chaos_detector/utils/tensor_util.rb', line 8

def normalize_matrix(matrix)
  mag = matrix.row_size
  raise ArgumentError if matrix.column_size != mag
            
  lo, hi = matrix.minmax
  
  Matrix.build(mag) do |row, col|
    ChaosDetector::Utils::LerpUtil.delerp(matrix[row, col], min: lo, max: hi)            
  end
end