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

    def get_view(self, index, copy=False):
        view = self.create_new_instance(self)

        if copy:
            view._states = np.empty_like(self._states)
Severity: Major
Found in mushroom_rl/core/_impl/numpy_dataset.py and 1 other location - About 6 days to fix
mushroom_rl/core/_impl/torch_dataset.py on lines 149..197

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 620.

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

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

    def get_view(self, index, copy=False):
        view = self.create_new_instance(self)

        if copy:
            view._states = torch.empty_like(self._states)
Severity: Major
Found in mushroom_rl/core/_impl/torch_dataset.py and 1 other location - About 6 days to fix
mushroom_rl/core/_impl/numpy_dataset.py on lines 149..197

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 620.

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

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

    def setup(self, state=None):
        # Set initial puck parameters
        if self.random_init:
            puck_pos = np.random.rand(2) * (self.start_range[:, 1] - self.start_range[:, 0]) + self.start_range[:, 0]
            puck_pos = np.concatenate([puck_pos, [-0.189]])
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/defend.py and 1 other location - About 4 days to fix
mushroom_rl/environments/pybullet_envs/air_hockey/repel.py on lines 41..70

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 420.

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

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

    def setup(self, state=None):
        if self.random_init:
            puck_pos = np.random.rand(2) * (self.start_range[:, 1] - self.start_range[:, 0]) + self.start_range[:, 0]
            puck_pos = np.concatenate([puck_pos, [-0.189]])
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/repel.py and 1 other location - About 4 days to fix
mushroom_rl/environments/pybullet_envs/air_hockey/defend.py on lines 39..70

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 420.

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

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

    def _simulation_post_step(self):
        if not self.has_hit:
            collision_count = len(self.client.getContactPoints(self._model_map['puck'],
                                                               self._indexer.link_map['planar_robot_1/'
                                                                                      'link_striker_ee'][0],
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/repel.py and 1 other location - About 3 days to fix
mushroom_rl/environments/pybullet_envs/air_hockey/defend.py on lines 124..156

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 373.

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

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

    def _simulation_post_step(self):
        if not self.has_hit:
            collision_count = len(self.client.getContactPoints(self._model_map['puck'],
                                                               self._indexer.link_map['planar_robot_1/'
                                                                                      'link_striker_ee'][0],
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/defend.py and 1 other location - About 3 days to fix
mushroom_rl/environments/pybullet_envs/air_hockey/repel.py on lines 118..150

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 373.

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

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

    def setup(self, obs):
        # Set initial puck parameters
        if self.random_init:
            puck_pos = np.random.rand(2) * (self.start_range[:, 1] - self.start_range[:, 0]) + self.start_range[:, 0]
Severity: Major
Found in mushroom_rl/environments/mujoco_envs/air_hockey/repel.py and 1 other location - About 3 days to fix
mushroom_rl/environments/mujoco_envs/air_hockey/defend.py on lines 33..56

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 319.

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

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

    def setup(self, obs):
        # Set initial puck parameters
        if self.random_init:
            puck_pos = np.random.rand(2) * (self.start_range[:, 1] - self.start_range[:, 0]) + self.start_range[:, 0]
Severity: Major
Found in mushroom_rl/environments/mujoco_envs/air_hockey/defend.py and 1 other location - About 3 days to fix
mushroom_rl/environments/mujoco_envs/air_hockey/repel.py on lines 35..58

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 319.

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

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

    def __add__(self, other):
        result = self.create_new_instance(self)

        result._states = np.concatenate((self.state, other.state))
        result._actions = np.concatenate((self.action, other.action))
Severity: Major
Found in mushroom_rl/core/_impl/numpy_dataset.py and 1 other location - About 2 days to fix
mushroom_rl/core/_impl/torch_dataset.py on lines 203..219

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 231.

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

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

    def __add__(self, other):
        result = self.create_new_instance(self)

        result._states = torch.concatenate((self.state, other.state))
        result._actions = torch.concatenate((self.action, other.action))
Severity: Major
Found in mushroom_rl/core/_impl/torch_dataset.py and 1 other location - About 2 days to fix
mushroom_rl/core/_impl/numpy_dataset.py on lines 203..219

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 231.

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

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

            for rev_k in range(len(v)):
                k = len(v) - rev_k - 1
                if last[k] or rev_k == 0:
                    gen_adv[k] = r[k] - v[k]
                    if not absorbing[k]:
Severity: Major
Found in mushroom_rl/algorithms/actor_critic/deep_actor_critic/ppo_bptt.py and 1 other location - About 1 day to fix
mushroom_rl/rl_utils/value_functions.py on lines 101..108

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 202.

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

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

        for rev_k in range(len(v)):
            k = len(v) - rev_k - 1
            if last[k] or rev_k == 0:
                gen_adv[k] = r[k] - v[k]
                if not absorbing[k]:
Severity: Major
Found in mushroom_rl/rl_utils/value_functions.py and 1 other location - About 1 day to fix
mushroom_rl/algorithms/actor_critic/deep_actor_critic/ppo_bptt.py on lines 206..213

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 202.

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

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

            elif self.has_hit:
                # Reward if the puck slows down on the defending side
                if -0.8 < puck_pos[0] < -0.4:
                    r_y = 3 * np.exp(-3 * np.abs(puck_pos[1]))
                    r_x = np.exp(-5 * np.abs(puck_pos[0] + 0.6))
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/defend.py and 1 other location - About 1 day to fix
mushroom_rl/environments/pybullet_envs/air_hockey/repel.py on lines 85..106

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 200.

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

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

            if self.has_hit:

                r_x = puck_pos[0] + 0.98
                r_vel = min([puck_vel[0] ** 3, 5])
Severity: Major
Found in mushroom_rl/environments/pybullet_envs/air_hockey/repel.py and 1 other location - About 1 day to fix
mushroom_rl/environments/pybullet_envs/air_hockey/defend.py on lines 87..110

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 200.

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

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

            if self.has_hit:

                r_x = puck_pos[0] + 0.98
                r_vel = min([puck_vel[0] ** 3, 5])
Severity: Major
Found in mushroom_rl/environments/mujoco_envs/air_hockey/repel.py and 1 other location - About 1 day to fix
mushroom_rl/environments/mujoco_envs/air_hockey/defend.py on lines 72..94

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 194.

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

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

            elif self.has_hit:
                # Reward if the puck slows down on the defending side
                if -0.8 < puck_pos[0] < -0.4:
                    r_y = 3 * np.exp(-3 * np.abs(puck_pos[1]))
                    r_x = np.exp(-5 * np.abs(puck_pos[0] + 0.6))
Severity: Major
Found in mushroom_rl/environments/mujoco_envs/air_hockey/defend.py and 1 other location - About 1 day to fix
mushroom_rl/environments/mujoco_envs/air_hockey/repel.py on lines 72..93

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 194.

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

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

    def clear(self):
        self._states = torch.empty_like(self._states)
        self._actions = torch.empty_like(self._actions)
        self._rewards = torch.empty_like(self._rewards)
        self._next_states = torch.empty_like(self._next_states)
Severity: Major
Found in mushroom_rl/core/_impl/torch_dataset.py and 1 other location - About 1 day to fix
mushroom_rl/core/_impl/numpy_dataset.py on lines 135..147

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 139.

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

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

    def clear(self):
        self._states = np.empty_like(self._states)
        self._actions = np.empty_like(self._actions)
        self._rewards = np.empty_like(self._rewards)
        self._next_states = np.empty_like(self._next_states)
Severity: Major
Found in mushroom_rl/core/_impl/numpy_dataset.py and 1 other location - About 1 day to fix
mushroom_rl/core/_impl/torch_dataset.py on lines 135..147

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 139.

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

File dataset.py has 495 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import numpy as np

from collections import defaultdict

import torch
Severity: Minor
Found in mushroom_rl/core/dataset.py - About 7 hrs to fix

    File viewer.py has 478 lines of code (exceeds 250 allowed). Consider refactoring.
    Open

    import os
import glfw
import mujoco
import time
import collections
    Severity: Minor
    Found in mushroom_rl/utils/mujoco/viewer.py - About 7 hrs to fix
      Severity
      Category
      Status
      Source
      Language