SimonBlanke/Gradient-Free-Optimizers

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Similar blocks of code found in 2 locations. Consider refactoring.
Open

    print(
        indent,
        "Optimization time :",
        opt_time,
        "sec",
Severity: Minor
Found in gradient_free_optimizers/print_info.py and 1 other location - About 35 mins to fix
gradient_free_optimizers/print_info.py on lines 15..21

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 33.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Avoid too many return statements within this function.
Open

            return True
Severity: Major
Found in gradient_free_optimizers/stop_run.py - About 30 mins to fix

    Function _cross has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def _cross(self):
            while True:
                if len(self.individuals) > 2:
                    rnd_int2 = random.choice(
                        [i for i in range(0, self.n_ind - 1) if i not in [self.rnd_int]]
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/pop_opt/evolution_strategy.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function init_warm_start_smbo has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def init_warm_start_smbo(self, search_data):
            if search_data is not None:
                # filter out nan and inf
                warm_start_smbo = search_data[
                    ~search_data.isin([np.nan, np.inf, -np.inf]).any(axis=1)
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/smb_opt/smbo.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function get_n_samples_dims has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def get_n_samples_dims(self):
            dim_sizes_temp = self.conv.dim_sizes
            dim_sizes_temp = np.clip(
                dim_sizes_temp, a_min=1, a_max=self.dim_max_sample_size
            )
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/smb_opt/sampling.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function split has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

    def split(positions_l, population):
        div_int = math.ceil(len(positions_l) / population)
        dist_init_positions = []
    
        for nth_indiv in range(population):
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/pop_opt/base_population_optimizer.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function returnNoneIfArgNone has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def returnNoneIfArgNone(func_):
            def wrapper(self, *args):
                for arg in [*args]:
                    if arg is None:
                        return None
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/core_optimizer/converter.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Function iterate has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

        def iterate(self):
            simplex_stale = all(
                [np.array_equal(self.simplex_pos[0], array) for array in self.simplex_pos]
            )
    
    
    Severity: Minor
    Found in gradient_free_optimizers/optimizers/local_opt/downhill_simplex.py - About 25 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

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