Python closest_data_to_line1示例

示例#1

文件： test_close_line.py 项目： ElizabethMoorcroft/ucl_software_carpentry

def test_one_point_method_1():
    

      data=[
        [0.,0.] # This data scatter has one point
        ]

      line_first_point=[1.,0.]
      line_second_point=[0.,1.]

      result=closest_data_to_line1(data,line_first_point,line_second_point)
                                     
      # Output is an index of the minimum, and then the minimum
      assert_equal((0, [0.,0.]),result) 

示例#2

文件： test_close_line.py 项目： AlexTheloudis/ucl_software_carpentry

def test_one_point_method1():
    

      data=numpy.array([
        [0.,0.] # This data scatter has one point
        ])

      line_first_point=numpy.array([1.,0.])
      line_second_point=numpy.array([0.,1.])
      
      result=closest_data_to_line1(data,line_first_point,line_second_point)
                                    
      # Output is an index of the minimum, and then the minimum
      assert_equal(0, result[0])
      numpy.testing.assert_array_equal(result[1],numpy.array([0.,0.]))