Collecting simple-lda==0.1.3
  1 location(s) to search for versions of simple-lda:
  * https://pypi.python.org/simple/simple-lda/
  Getting page https://pypi.python.org/simple/simple-lda/
  Analyzing links from page https://pypi.python.org/simple/simple-lda/
    Found link https://pypi.python.org/packages/dd/ed/f8f505647d07fa6825a83ef075c1410d0cf611be0f6f908658d20a121e34/simple-lda-0.1.1.tar.gz#md5=352c2ef651bf303932ee20f963dcdce0 (from https://pypi.python.org/simple/simple-lda/), version: 0.1.1
    Found link https://pypi.python.org/packages/e1/90/a2ae69de059deb5ba431d5f50841a4430ce8d5aabd69b059acd97e3b0a9b/simple-lda-0.1.3.tar.gz#md5=611b5643e8abb3e14825d4eb6c05594d (from https://pypi.python.org/simple/simple-lda/), version: 0.1.3
    Found link https://pypi.python.org/packages/e2/21/4ece0578b06af2476f0e54255e5cee0f6a698d5822ab33465266c96ce775/simple-lda-0.1.2.tar.gz#md5=4c874b281639da4595a9f3372048bfd1 (from https://pypi.python.org/simple/simple-lda/), version: 0.1.2
  Using version 0.1.3 (newest of versions: 0.1.3)
  Downloading simple-lda-0.1.3.tar.gz
  Downloading from URL https://pypi.python.org/packages/e1/90/a2ae69de059deb5ba431d5f50841a4430ce8d5aabd69b059acd97e3b0a9b/simple-lda-0.1.3.tar.gz#md5=611b5643e8abb3e14825d4eb6c05594d (from https://pypi.python.org/simple/simple-lda/)
  Running setup.py (path:/tmp/pip-build-5to8gidy/simple-lda/setup.py) egg_info for package simple-lda
    Running command python setup.py egg_info
    Maybe try:

        sudo apt-get install pandoc
    See http://johnmacfarlane.net/pandoc/installing.html
    for installation options
    ---------------------------------------------------------------

    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-build-5to8gidy/simple-lda/setup.py", line 4, in <module>
        LONG_DESCRIPTION = convert("README.md", 'rst')
      File "/usr/local/lib/python3.5/dist-packages/pypandoc/__init__.py", line 69, in convert
        outputfile=outputfile, filters=filters)
      File "/usr/local/lib/python3.5/dist-packages/pypandoc/__init__.py", line 260, in _convert_input
        _ensure_pandoc_path()
      File "/usr/local/lib/python3.5/dist-packages/pypandoc/__init__.py", line 544, in _ensure_pandoc_path
        raise OSError("No pandoc was found: either install pandoc and add it\n"
    OSError: No pandoc was found: either install pandoc and add it
    to your PATH or or call pypandoc.download_pandoc(...) or
    install pypandoc wheels with included pandoc.
Cleaning up...
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-5to8gidy/simple-lda/
Exception information:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/usr/lib/python3/dist-packages/pip/commands/wheel.py", line 199, in run
    if not wb.build():
  File "/usr/lib/python3/dist-packages/pip/wheel.py", line 749, in build
    self.requirement_set.prepare_files(self.finder)
  File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 380, in prepare_files
    ignore_dependencies=self.ignore_dependencies))
  File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 634, in _prepare_file
    abstract_dist.prep_for_dist()
  File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 129, in prep_for_dist
    self.req_to_install.run_egg_info()
  File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 439, in run_egg_info
    command_desc='python setup.py egg_info')
  File "/usr/lib/python3/dist-packages/pip/utils/__init__.py", line 725, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-5to8gidy/simple-lda/