text: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  #
  # nnmnkwii documentation build configuration file, created by
  # sphinx-quickstart on Sat Jul 29 16:55:09 2017.
  #
  # This file is execfile()d with the current directory set to its
  # containing dir.
  #
  # Note that not all possible configuration values are present in this
  # autogenerated file.
  #
  # All configuration values have a default; values that are commented out
  # serve to show the default.
  
  # If extensions (or modules to document with autodoc) are in another directory,
  # add these directories to sys.path here. If the directory is relative to the
  # documentation root, use os.path.abspath to make it absolute, like shown here.
  #
  # import os
  # import sys
  # sys.path.insert(0, os.path.abspath('.'))
  
  
  import os
  
  import pkg_resources
  
  __version__ = pkg_resources.get_distribution("nnmnkwii").version
  
  ON_RTD = os.environ.get("READTHEDOCS", None) == "True"
  
  # -- General configuration ------------------------------------------------
  
  # If your documentation needs a minimal Sphinx version, state it here.
  #
  # needs_sphinx = '1.0'
  
  # Add any Sphinx extension module names here, as strings. They can be
  # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
  # ones.
  extensions = [
      "sphinx.ext.autodoc",
      "sphinx.ext.autosummary",
      "sphinx.ext.doctest",
      "sphinx.ext.intersphinx",
      "sphinx.ext.mathjax",
      "sphinx.ext.todo",
      "sphinx.ext.viewcode",
      "sphinx.ext.githubpages",
      "sphinx.ext.napoleon",
      "numpydoc",
      "nbsphinx",
      "IPython.sphinxext.ipython_console_highlighting",
  ]
  
  if ON_RTD:
      # Remove extensions not currently supported on RTD
      extensions.remove("matplotlib.sphinxext.plot_directive")
  
  autosummary_generate = True
  numpydoc_show_class_members = False
  
  doctest_global_setup = """
  import numpy as np
  """
  
  # Most of plotting settings are copy and pasted from librosa
  # https://github.com/bmcfee/librosa
  
  if not ON_RTD:
      # Determine if the matplotlib has a recent enough version of the
      # plot_directive.
      try:
          from matplotlib.sphinxext import plot_directive
      except ImportError:
          use_matplotlib_plot_directive = False
      else:
          try:
              print("plot_directive.__version__:", plot_directive.__version__)
              use_matplotlib_plot_directive = plot_directive.__version__ >= 2
          except AttributeError:
              use_matplotlib_plot_directive = False
  
      if use_matplotlib_plot_directive:
          extensions.append("matplotlib.sphinxext.plot_directive")
      else:
          raise RuntimeError("You need a recent enough version of matplotlib")
  
  # ------------------------------------------------------------------------------
  # Plot
  # ------------------------------------------------------------------------------
  plot_pre_code = """
  import seaborn
  seaborn.set(style='ticks')
  import numpy as np
  np.random.seed(123)
  np.set_printoptions(precision=3, linewidth=64, edgeitems=2, threshold=200)
  """
  plot_include_source = True
  plot_formats = [("png", 96), "pdf"]
  plot_html_show_formats = False
  
  font_size = 13 * 72 / 96.0  # 13 px
  
  plot_rcparams = {
      "font.size": font_size,
      "axes.titlesize": font_size,
      "axes.labelsize": font_size,
      "xtick.labelsize": font_size,
      "ytick.labelsize": font_size,
      "legend.fontsize": font_size,
      "figure.subplot.bottom": 0.2,
      "figure.subplot.left": 0.2,
      "figure.subplot.right": 0.9,
      "figure.subplot.top": 0.85,
      "figure.subplot.wspace": 0.4,
      "text.usetex": False,
  }
  
  if not ON_RTD:
      import matplotlib
  
      matplotlib.rcParams.update(plot_rcparams)
  
  # Add any paths that contain templates here, relative to this directory.
  templates_path = ["_templates"]
  
  # The suffix(es) of source filenames.
  # You can specify multiple suffix as a list of string:
  #
  # source_suffix = ['.rst', '.md']
  source_suffix = ".rst"
  
  # The master toctree document.
  master_doc = "index"
  
  # General information about the project.
  project = "nnmnkwii"
  copyright = "2017, Ryuichi Yamamoto"
  author = "Ryuichi Yamamoto"
  
  # The version info for the project you're documenting, acts as replacement for
  # |version| and |release|, also used in various other places throughout the
  # built documents.
  #
  # The short X.Y version.
  version = __version__
  # The full version, including alpha/beta/rc tags.
  release = __version__
  
  # The language for content autogenerated by Sphinx. Refer to documentation
  # for a list of supported languages.
  #
  # This is also used if you do content translation via gettext catalogs.
  # Usually you set "language" from the command line for these cases.
  language = None
  
  # List of patterns, relative to source directory, that match files and
  # directories to ignore when looking for source files.
  # This patterns also effect to html_static_path and html_extra_path
  exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", "**.ipynb_checkpoints"]
  
  # The name of the Pygments (syntax highlighting) style to use.
  pygments_style = "sphinx"
  
  # If true, `todo` and `todoList` produce output, else they produce nothing.
  todo_include_todos = True
  
  
  # -- Options for HTML output ----------------------------------------------
  
  # The theme to use for HTML and HTML Help pages.  See the documentation for
  # a list of builtin themes.
  #
  html_theme = "sphinx_rtd_theme"
  
  # Theme options are theme-specific and customize the look and feel of a theme
  # further.  For a list of options available for each theme, see the
  # documentation.
  #
  html_theme_options = {
      "collapse_navigation": False,
      "display_version": True,
      "logo_only": True,
  }
  
  # Add any paths that contain custom static files (such as style sheets) here,
  # relative to this directory. They are copied after the builtin static files,
  # so a file named "default.css" will overwrite the builtin "default.css".
  html_static_path = ["_static"]
  html_css_files = [
      "css/custom.css",
  ]
  
  html_logo = os.path.join(html_static_path[0], "img/logo.png")
  
  # Custom sidebar templates, must be a dictionary that maps document names
  # to template names.
  #
  # This is required for the alabaster theme
  # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
  html_sidebars = {
      "**": [
          "about.html",
          "navigation.html",
          "relations.html",  # needs 'show_related': True theme option to display
          "searchbox.html",
          "donate.html",
      ]
  }
  
  
  # -- Options for HTMLHelp output ------------------------------------------
  
  # Output file base name for HTML help builder.
  htmlhelp_basename = "nnmnkwiidoc"
  
  
  # -- Options for LaTeX output ---------------------------------------------
  
  latex_elements = {
      # The paper size ('letterpaper' or 'a4paper').
      #
      # 'papersize': 'letterpaper',
      # The font size ('10pt', '11pt' or '12pt').
      #
      # 'pointsize': '10pt',
      # Additional stuff for the LaTeX preamble.
      #
      # 'preamble': '',
      # Latex figure (float) alignment
      #
      # 'figure_align': 'htbp',
  }
  
  # Grouping the document tree into LaTeX files. List of tuples
  # (source start file, target name, title,
  #  author, documentclass [howto, manual, or own class]).
  latex_documents = [
      (
          master_doc,
          "nnmnkwii.tex",
          "nnmnkwii Documentation",
          "Ryuichi Yamamoto",
          "manual",
      ),
  ]
  
  
  # -- Options for manual page output ---------------------------------------
  
  # One entry per manual page. List of tuples
  # (source start file, name, description, authors, manual section).
  man_pages = [(master_doc, "nnmnkwii", "nnmnkwii Documentation", [author], 1)]
  
  
  # -- Options for Texinfo output -------------------------------------------
  
  # Grouping the document tree into Texinfo files. List of tuples
  # (source start file, target name, title, author,
  #  dir menu entry, description, category)
  texinfo_documents = [
      (
          master_doc,
          "nnmnkwii",
          "nnmnkwii Documentation",
          author,
          "nnmnkwii",
          "One line description of project.",
          "Miscellaneous",
      ),
  ]
  
  
  # Example configuration for intersphinx: refer to the Python standard library.
  intersphinx_mapping = {
      "python": ("https://docs.python.org/3", None),
      "numpy": ("https://numpy.org/doc/stable/", None),
      "np": ("https://numpy.org/doc/stable/", None),
      "scipy": ("https://docs.scipy.org/doc/scipy/reference/", None),
      "matplotlib": ("https://matplotlib.org/", None),
      "sklearn": ("https://scikit-learn.org/stable/", None),
      "pysptk": ("https://pysptk.readthedocs.io/en/latest/", None),
      "pytorch": ("http://pytorch.org/docs/stable/", None),
  }
  