title: Anaconda Theano - installation error
body: <p>I was fallowing this setup instructions: <a href="https://machinelearningmastery.com/setup-python-environment-machine-learning-deep-learning-anaconda" rel="nofollow noreferrer">https://machinelearningmastery.com/setup-python-environment-machine-learning-deep-learning-anaconda</a>
  But I got this problem at the very end and I have no idea how to fix this:</p>
  
  <pre><code>(base) C:\Users\andrz&gt;python deep_versions.py
  Traceback (most recent call last):
  File “C:\Users\andrz\Anaconda3\lib\configparser.py”, line 1138, in _unify_values
  sectiondict = self._sections[section]
  KeyError: ‘blas’
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configparser.py”, line 168, in fetch_val_for_key
  return theano_cfg.get(section, option)
  File “C:\Users\andrz\Anaconda3\lib\configparser.py”, line 781, in get
  d = self._unify_values(section, vars)
  File “C:\Users\andrz\Anaconda3\lib\configparser.py”, line 1141, in _unify_values
  raise NoSectionError(section)
  configparser.NoSectionError: No section: ‘blas’
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configparser.py”, line 328, in __get__
  delete_key=delete_key)
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configparser.py”, line 172, in fetch_val_for_key
  raise KeyError(key)
  KeyError: ‘blas.ldflags’
  
  During handling of the above exception, another exception occurred:
  
  Traceback (most recent call last):
  File “deep_versions.py”, line 2, in
  import theano
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\__init__.py”, line 124, in
  from theano.scan_module import (scan, map, reduce, foldl, foldr, clone,
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\scan_module\__init__.py”, line 41, in
  from theano.scan_module import scan_opt
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\scan_module\scan_opt.py”, line 60, in
  from theano import tensor, scalar
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\tensor\__init__.py”, line 17, in
  from theano.tensor import blas
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\tensor\blas.py”, line 155, in
  from theano.tensor.blas_headers import blas_header_text
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\tensor\blas_headers.py”, line 987, in
  if not config.blas.ldflags:
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configparser.py”, line 332, in __get__
  val_str = self.default()
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configdefaults.py”, line 1430, in default_blas_ldflags
  check_mkl_openmp()
  File “C:\Users\andrz\Anaconda3\lib\site-packages\theano\configdefaults.py”, line 1252, in check_mkl_openmp
  raise RuntimeError(‘To use MKL 2018 with Theano you MUST set “MKL_THREADING_LAYER=GNU” in your environement.’)
  RuntimeError: To use MKL 2018 with Theano you MUST set “MKL_THREADING_LAYER=GNU” in your environement.
  </code></pre>