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tensorflow/examples/speech_commands/freeze.py

Summary

Maintainability
C
1 day
Test Coverage

File freeze.py has 251 lines of code (exceeds 250 allowed). Consider refactoring.
Open

# Copyright 2017 The TensorFlow Authors. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
Severity: Minor
Found in tensorflow/examples/speech_commands/freeze.py - About 2 hrs to fix

    Function create_inference_graph has 9 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    def create_inference_graph(wanted_words, sample_rate, clip_duration_ms,
    Severity: Major
    Found in tensorflow/examples/speech_commands/freeze.py - About 1 hr to fix

      Function main has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

      def main(_):
  if FLAGS.quantize:
    try:
      _ = tf.contrib
    except AttributeError as e:
      Severity: Minor
      Found in tensorflow/examples/speech_commands/freeze.py - About 35 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 create_inference_graph has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

      def create_inference_graph(wanted_words, sample_rate, clip_duration_ms,
                           clip_stride_ms, window_size_ms, window_stride_ms,
                           feature_bin_count, model_architecture, preprocess):
  """Creates an audio model with the nodes needed for inference.
      Severity: Minor
      Found in tensorflow/examples/speech_commands/freeze.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

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

          fingerprint_input = tf.nn.pool(
        input=tf.expand_dims(spectrogram, -1),
        window_shape=[1, model_settings['average_window_width']],
        strides=[1, model_settings['average_window_width']],
      Severity: Major
      Found in tensorflow/examples/speech_commands/freeze.py and 1 other location - About 1 hr to fix
      tensorflow/examples/speech_commands/input_data.py on lines 440..443

      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 48.

      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

          try:
      _ = tf.contrib
    except AttributeError as e:
      msg = e.args[0]
      msg += ('\n\n The --quantize option still requires contrib, which is not '
      Severity: Major
      Found in tensorflow/examples/speech_commands/freeze.py and 1 other location - About 1 hr to fix
      tensorflow/examples/speech_commands/train.py on lines 152..160

      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 38.

      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

          micro_frontend = frontend_op.audio_microfrontend(
        int16_input,
        sample_rate=sample_rate,
        window_size=window_size_ms,
        window_step=window_step_ms,
      Severity: Major
      Found in tensorflow/examples/speech_commands/freeze.py and 1 other location - About 1 hr to fix
      tensorflow/examples/speech_commands/input_data.py on lines 468..475

      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 38.

      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

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