Class: Uranai::FittingParameter

Inherits:
Object
  • Object
show all
Defined in:
lib/uranai/fitting_parameter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ FittingParameter

Returns a new instance of FittingParameter.



6
7
8
 
# File 'lib/uranai/fitting_parameter.rb', line 6

def initialize(params)
  @params = params
end

Instance Attribute Details

#params ⇒ Object (readonly) Also known as: values

Returns the value of attribute params.



3
4
5
 
# File 'lib/uranai/fitting_parameter.rb', line 3

def params
  @params
end

Instance Method Details

#predict(input_data) ⇒ Object 



10
11
12
13
14
15
16
17
 
# File 'lib/uranai/fitting_parameter.rb', line 10

def predict(input_data)
  check(input_data) do
    params
      .zip(input_data.insert(0, 1))
      .map { |n1,n2| n1 * n2 }
      .reduce(:+)
  end
end