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"""Represents optimization strategy for group in PSO."""
import numpy as np
numpy
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This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
# .scrutinizer.yml before_commands: - sudo pip install abc # Python2 - sudo pip3 install abc # Python3
This error could also result from missing __init__.py files in your module folders. Make sure that you place one file in each sub-folder.
__init__.py
from grortir.main.pso.group_optimization_strategy import \
GroupOptimizationStrategy
class CallsGroupOptimizationStrategy(GroupOptimizationStrategy):
def __init__(self, stages_in_group):
self.stages_in_group = stages_in_group
self.max_cost = 0
self.expected_quality = np.inf
def initialize(self):
"""
Initialize strategy.
max_cost = 0
for stage in self.stages_in_group:
max_cost += stage.max_calls
if self.expected_quality > stage.maximum_acceptable_quality:
self.expected_quality = stage.maximum_acceptable_quality
self.max_cost = max_cost
def should_continue(self, best_particle):
Args:
best_particle Particle: best particle in swarm.
Returns:
bool: true if continuation is required.
return self._is_safe_cost() and not self._is_enough_quality(
best_particle)
def _is_safe_cost(self):
The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods:
class SomeClass: def some_method(self): """Do x and return foo."""
If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions.
current_cost = 0
current_cost += stage.get_cost()
return current_cost < self.max_cost
def _is_enough_quality(self, best_particle):
return best_particle.best_quality <= self.expected_quality
qbahn /
grortir
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This can be caused by one of the following:
1. Missing Dependencies
This error could indicate a configuration issue of Pylint. Make sure that your libraries are available by adding the necessary commands.
2. Missing __init__.py files
This error could also result from missing
__init__.pyfiles in your module folders. Make sure that you place one file in each sub-folder.