scipy を(関節的に)使用していて、以下のような warning が発生しました。

  • warning 内容
    /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/scipy/sparse/compressed.py:130: VisibleDeprecationWarning: `rank` is deprecated; use the `ndim` attribute or function instead. To find the rank of a matrix see `numpy.linalg.matrix_rank`.
  if np.rank(self.data) != 1 or np.rank(self.indices) != 1 or np.rank(self.indptr) != 1:
/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/scipy/sparse/coo.py:200: VisibleDeprecationWarning: `rank` is deprecated; use the `ndim` attribute or function instead. To find the rank of a matrix see `numpy.linalg.matrix_rank`.
  if np.rank(self.data) != 1 or np.rank(self.row) != 1 or np.rank(self.col) != 1:

対処した結果を記載しておきます。

前提

  • OS情報

    sw_vers -productVersion 
============================
10.12.4
============================

  • python version

    python -V
============================
Python 2.7.10
============================

  • scipy の verison

    pip list | grep scipy
==============================================
scipy (0.13.0b1)
==============================================

対応方法

調べると、以下 Stack Overflow の質問がヒットしました。
numpy - VisibleDeprecationWarning in python - Stack Overflow

scipy を upgrade すると、解決するようなので、以下を実行。

pip install --upgrade scipy
すると、以下のエラーが発生。
Exception:
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 215, in main
    status = self.run(options, args)
  File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 342, in run
    prefix=options.prefix_path,
  File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 778, in install
    requirement.uninstall(auto_confirm=True)
  File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 754, in uninstall
    paths_to_remove.remove(auto_confirm)
  File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove
    renames(path, new_path)
  File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 267, in renames
    shutil.move(old, new)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
    copy2(src, real_dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
    copystat(src, dst)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
    os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/tmp/pip-bCbIGX-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/scipy-0.13.0b1-py2.7.egg-info'

どうも、エラーとして、mac os sierra の pandas を upgrade したら [Errno 1] Operation not permitted: が発生 | Monotalk と同じ匂いを感じるエラーだったので、six を除外してインストールを実行。

pip install --upgrade scipy --ignore-installed six
=====================================================
Collecting scipy
  Downloading scipy-0.19.0-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (16.2MB)
    100% |████████████████████████████████| 16.2MB 55kB/s 
Collecting six
  Downloading six-1.10.0-py2.py3-none-any.whl
Collecting numpy>=1.8.2 (from scipy)
  Downloading numpy-1.12.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl (4.4MB)
    100% |████████████████████████████████| 4.4MB 114kB/s 
Installing collected packages: numpy, scipy, six
Successfully installed numpy-1.12.1 scipy-0.19.0 six-1.10.0
======================================================

無事成功し、警告は出力されなくなりました。
MAC は OS upgrade すると細かいトラブル多いですね..
どのOSも似たようなもんですかね..

以上です。

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