View GitHub Repository Gradient-Free-Optimizers

Schedule Inspection
Subscribe
Passed
Push — master ( 4ef66c...afb360 )
by Simon
03:52
created

tests.test_optimizers.test_TPE   A

↳ Parent: Project

Complexity

Total Complexity 0

Size/Duplication

Total Lines 15
Duplicated Lines 0 %

Importance

Changes 0
Metric Value
eloc 6
dl 0
loc 15
rs 10
c 0
b 0
f 0
wmc 0
1 
# Author: Simon Blanke
2 
# Email: [email protected]
3 
# License: MIT License
4 

            


            
                                                                        
                            
            
                                    
            
            

                
                    5
                

                                    
                                                    
                
                
                
import numpy as np

            


            
                                                                        
                            
            
                                    
            
            

                
                    6
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    7
                

                                    
                                                    
                
                
                
from gradient_free_optimizers import TreeStructuredParzenEstimators

            


            
                                                                        
                            
            
                                    
            
            

                
                    8
                

                                    
                                                    
                
                
                
from ._base_test import _base_test

            


            
                                                                        
                            
            
                                    
            
            

                
                    9
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    10
                

                                    
                                                    
                
                
                
n_iter = 33

            


            
                                                                        
                            
            
                                    
            
            

                
                    11
                

                                    
                                                    
                
                
                
opt = TreeStructuredParzenEstimators

            


            
                                                                        
                            
            
                                    
            
            

                
                    12
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    13
                

                                    
                                                    
                
                
                

            


            
                                                                        
                            
            
                                    
            
            

                
                    14
                

                                    
                                                    
                
                
                
"""

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    15
                

                                    
                                                    
                
                
                
def test_warm_start_smbo():

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    16
                

                                    
                                                    
                
                
                
    gpr_X, gpr_y = [], []

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    17
                

                                    
                                                    
                
                
                
    for _ in range(10):

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    18
                

                                    
                                                    
                
                
                
        pos = np.random.randint(0, high=9)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    19
                

                                    
                                                    
                
                
                
        pos = np.array([pos])

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    20
                

                                    
                                                    
                
                
                
        gpr_X.append(pos)

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    21
                

                                    
                                                    
                
                
                
        gpr_y.append(get_score(pos))

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    22
                

                                    
                                                    
                
                
                

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    23
                

                                    
                                                    
                
                
                
    for warm_start_smbo in [None, (gpr_X, gpr_y)]:

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    24
                

                                    
                                                    
                
                
                
        opt_para = {"warm_start_smbo": warm_start_smbo}

            


            
                                                                                                            
                            
            
                                    
            
            

                
                    25
                

                                    
                                                    
                
                
                
       _base_test(opt, n_iter, opt_para=opt_para)

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
                    26
                

                                    
                                                    
                
                
                
"""

            


            
                                                        
            
                                    
            
            

                
                    27