前回記事「作って動かすALife ―実装を通した人工生命モデル理論入門 購入」編の続きとして、環境構築に取り組んでいきます。
目次
必要環境
- Python 3.6.3
- NumPy 1.14.5
- Vispy 0.5.3
- PyQt 5.10.1
- Pyglet 1.3.2
- Pymunk 5.3.2
- Pillow 5.1.0
- Keras 2.2.0
- TensorFlow 1.8.0
筆者の作業環境
VWware Workstation上のUbuntu。Linuxディストリビューション等は以下を参照
$ cat /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=16.04 DISTRIB_CODENAME=xenial DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
構築していく
python 3.6.3
まあまずはPythonから入れていきましょうか。Anacondaの軽量版のMinicondaという物があるらしいので使ってみる。「Miniconda」
落として来れたっぽいのでshellを叩いてみるか
$ ls Miniconda3-latest-Linux-x86_64.sh $ sh Miniconda3-latest-Linux-x86_64.sh
叩いたらライセンスみたいなのがずらっと出てきて入力待機になった、進めていく
>>> yes Miniconda3 will now be installed into this location: /home/XXX/miniconda3 - Press ENTER to confirm the location - Press CTRL-C to abort the installation - Or specify a different location below [/home/XXX/miniconda3] >>> PREFIX=/home/XXX/miniconda3 installing: python-3.7.3-h0371630_0 ... Python 3.7.3 installing: ca-certificates-2019.1.23-0 ... installing: libgcc-ng-8.2.0-hdf63c60_1 ... installing: libstdcxx-ng-8.2.0-hdf63c60_1 ... installing: libffi-3.2.1-hd88cf55_4 ... installing: ncurses-6.1-he6710b0_1 ... installing: openssl-1.1.1b-h7b6447c_1 ... installing: xz-5.2.4-h14c3975_4 ... installing: yaml-0.1.7-had09818_2 ... installing: zlib-1.2.11-h7b6447c_3 ... installing: libedit-3.1.20181209-hc058e9b_0 ... installing: readline-7.0-h7b6447c_5 ... installing: tk-8.6.8-hbc83047_0 ... installing: sqlite-3.27.2-h7b6447c_0 ... installing: asn1crypto-0.24.0-py37_0 ... installing: certifi-2019.3.9-py37_0 ... installing: chardet-3.0.4-py37_1 ... installing: idna-2.8-py37_0 ... installing: pycosat-0.6.3-py37h14c3975_0 ... installing: pycparser-2.19-py37_0 ... installing: pysocks-1.6.8-py37_0 ... installing: ruamel_yaml-0.15.46-py37h14c3975_0 ... installing: six-1.12.0-py37_0 ... installing: cffi-1.12.2-py37h2e261b9_1 ... installing: setuptools-41.0.0-py37_0 ... installing: cryptography-2.6.1-py37h1ba5d50_0 ... installing: wheel-0.33.1-py37_0 ... installing: pip-19.0.3-py37_0 ... installing: pyopenssl-19.0.0-py37_0 ... installing: urllib3-1.24.1-py37_0 ... installing: requests-2.21.0-py37_0 ... installing: conda-4.6.14-py37_0 ... installation finished. Do you wish the installer to initialize Miniconda3 by running conda init? [yes|no] [no] >>> yes no change /home/XXX/miniconda3/condabin/conda no change /home/XXX/miniconda3/bin/conda no change /home/XXX/miniconda3/bin/conda-env no change /home/XXX/miniconda3/bin/activate no change /home/XXX/miniconda3/bin/deactivate no change /home/XXX/miniconda3/etc/profile.d/conda.sh no change /home/XXX/miniconda3/etc/fish/conf.d/conda.fish no change /home/XXX/miniconda3/shell/condabin/Conda.psm1 no change /home/XXX/miniconda3/shell/condabin/conda-hook.ps1 no change /home/XXX/miniconda3/lib/python3.7/site-packages/xonsh/conda.xsh no change /home/XXX/miniconda3/etc/profile.d/conda.csh modified /home/XXX/.bashrc ==> For changes to take effect, close and re-open your current shell. <== If you'd prefer that conda's base environment not be activated on startup, set the auto_activate_base parameter to false: conda config --set auto_activate_base false Thank you for installing Miniconda3!
インストール出来たみたい。パスを通すために.zshrcに以下を追記
export PATH=$HOME/miniconda3/bin:$PATH
そして一旦読み込む
$ source .zshrc
したらばcondaコマンドが通る事を確認。やったぜ。
$ conda info
active environment : None
user config file : /home/XXX/.condarc
populated config files :
conda version : 4.6.14
conda-build version : not installed
python version : 3.7.3.final.0
base environment : /home/XXX/miniconda3 (writable)
channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/free/linux-64
https://repo.anaconda.com/pkgs/free/noarch
https://repo.anaconda.com/pkgs/r/linux-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /home/XXX/miniconda3/pkgs
/home/XXX/.conda/pkgs
envs directories : /home/XXX/miniconda3/envs
/home/XXX/.conda/envs
platform : linux-64
user-agent : conda/4.6.14 requests/2.21.0 CPython/3.7.3 Linux/4.4.0-145-generic ubuntu/16.04.3 glibc/2.23
UID:GID : 1000:1000
netrc file : None
offline mode : False
したらば、今回のalife用に環境を作成する。
$ conda create -n "alife" python=3.6.3 ✘ 1
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- python=3.6.3
The following packages will be downloaded:
package | build
---------------------------|-----------------
ca-certificates-2019.5.15 | 0 133 KB
certifi-2019.3.9 | py36_0 155 KB
openssl-1.0.2s | h7b6447c_0 3.1 MB
pip-19.1.1 | py36_0 1.9 MB
python-3.6.3 | h6c0c0dc_5 29.0 MB
setuptools-41.0.1 | py36_0 656 KB
sqlite-3.28.0 | h7b6447c_0 1.9 MB
wheel-0.33.4 | py36_0 40 KB
------------------------------------------------------------
Total: 36.9 MB
The following NEW packages will be INSTALLED:
ca-certificates pkgs/main/linux-64::ca-certificates-2019.5.15-0
certifi pkgs/main/linux-64::certifi-2019.3.9-py36_0
libedit pkgs/main/linux-64::libedit-3.1.20181209-hc058e9b_0
libffi pkgs/main/linux-64::libffi-3.2.1-hd88cf55_4
libgcc-ng pkgs/main/linux-64::libgcc-ng-8.2.0-hdf63c60_1
libstdcxx-ng pkgs/main/linux-64::libstdcxx-ng-8.2.0-hdf63c60_1
ncurses pkgs/main/linux-64::ncurses-6.1-he6710b0_1
openssl pkgs/main/linux-64::openssl-1.0.2s-h7b6447c_0
pip pkgs/main/linux-64::pip-19.1.1-py36_0
python pkgs/main/linux-64::python-3.6.3-h6c0c0dc_5
readline pkgs/main/linux-64::readline-7.0-h7b6447c_5
setuptools pkgs/main/linux-64::setuptools-41.0.1-py36_0
sqlite pkgs/main/linux-64::sqlite-3.28.0-h7b6447c_0
tk pkgs/main/linux-64::tk-8.6.8-hbc83047_0
wheel pkgs/main/linux-64::wheel-0.33.4-py36_0
xz pkgs/main/linux-64::xz-5.2.4-h14c3975_4
zlib pkgs/main/linux-64::zlib-1.2.11-h7b6447c_3
Proceed ([y]/n)? y
Downloading and Extracting Packages
setuptools-41.0.1 | 656 KB | ################################################################################## | 100%
openssl-1.0.2s | 3.1 MB | ################################################################################## | 100%
sqlite-3.28.0 | 1.9 MB | ################################################################################## | 100%
wheel-0.33.4 | 40 KB | ################################################################################## | 100%
certifi-2019.3.9 | 155 KB | ################################################################################## | 100%
ca-certificates-2019 | 133 KB | ################################################################################## | 100%
pip-19.1.1 | 1.9 MB | ################################################################################## | 100%
python-3.6.3 | 29.0 MB | ################################################################################## | 100%
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
#
# To activate this environment, use:
# > conda activate alife
#
# To deactivate an active environment, use:
# > conda deactivate
python 3.6.3として使えている & miniconda配下のpythonを見に行っている事を確認。
ひとまずPythonについてはこれで良さそう。初Miniconda!
$ source activate alife (alife) ~ ❯❯❯ python --version Python 3.6.3 :: Anaconda, Inc. (alife) ~ ❯❯❯ which python /home/XXX/miniconda3/envs/alife/bin/python
NumPy 1.14.5
$ conda install NumPy==1.14.5
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- numpy==1.14.5
The following packages will be downloaded:
package | build
---------------------------|-----------------
blas-1.0 | mkl 6 KB
intel-openmp-2019.4 | 243 876 KB
libgfortran-ng-7.3.0 | hdf63c60_0 1.3 MB
mkl-2018.0.3 | 1 198.7 MB
mkl_fft-1.0.6 | py36h7dd41cf_0 150 KB
mkl_random-1.0.1 | py36h4414c95_1 373 KB
numpy-1.14.5 | py36h1b885b7_4 35 KB
numpy-base-1.14.5 | py36hdbf6ddf_4 4.1 MB
------------------------------------------------------------
Total: 205.5 MB
Vispy 0.5.3
$ conda install Vispy==0.5.3 ✘ 1
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- vispy==0.5.3
The following packages will be downloaded:
package | build
---------------------------|-----------------
fontconfig-2.13.0 | h9420a91_0 291 KB
freetype-2.9.1 | h8a8886c_1 822 KB
icu-58.2 | h9c2bf20_1 22.5 MB
libpng-1.6.37 | hbc83047_0 364 KB
libuuid-1.0.3 | h1bed415_2 16 KB
libxml2-2.9.9 | he19cac6_0 2.0 MB
vispy-0.5.3 | py36hee6b756_0 1.2 MB
------------------------------------------------------------
Total: 27.1 MB
PyQt 5.10.1
$ conda install PyQt==5.10.1 ✘ 1 Collecting package metadata: done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - pyqt==5.10.1
おや、PyQt 5.10.1は見つからないようです。仕方ないのでバージョン指定無しで行きましょう
$ conda install PyQt ✘ 1
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- pyqt
The following packages will be downloaded:
package | build
---------------------------|-----------------
dbus-1.13.6 | h746ee38_0 587 KB
expat-2.2.6 | he6710b0_0 187 KB
glib-2.56.2 | hd408876_0 5.0 MB
gst-plugins-base-1.14.0 | hbbd80ab_1 6.3 MB
gstreamer-1.14.0 | hb453b48_1 3.8 MB
icu-58.2 | h9c2bf20_1 22.5 MB
jpeg-9b | h024ee3a_2 248 KB
libxcb-1.13 | h1bed415_1 502 KB
pcre-8.43 | he6710b0_0 260 KB
pyqt-5.9.2 | py36h05f1152_2 5.6 MB
qt-5.9.6 | h8703b6f_2 87.1 MB
sip-4.19.8 | py36hf484d3e_0 290 KB
------------------------------------------------------------
Total: 132.3 MB
5.9.2みたいですね (心配)
Pyglet 1.3.2
$ conda install Pyglet==1.3.2 ✘ 1 Collecting package metadata: done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - pyglet==1.3.2
こちらもない様子。。。暗雲立ち込める。。。
$ conda install Pyglet ✘ 1 Collecting package metadata: done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - pyglet
Nix
バージョン指定なしでも無いだと？
(というかどこを見に行っているんだ感が出てきた)
(というかどこを見に行っているんだ感が出てきた)
ちょっとググったら出てきました。
[blogcard url=”https://anaconda.org/conda-forge/pyglet”]
以下コマンドで行けるようです。
$ conda install -c conda-forge pyglet ✘ 1
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- pyglet
The following packages will be downloaded:
package | build
---------------------------|-----------------
ca-certificates-2019.3.9 | hecc5488_0 146 KB conda-forge
certifi-2019.3.9 | py36_0 149 KB conda-forge
openssl-1.0.2r | h14c3975_0 3.1 MB conda-forge
pyglet-1.3.2 | py36_1000 2.1 MB conda-forge
------------------------------------------------------------
Total: 5.5 MB
Pymunk 5.3.2
$ conda install Pymunk==5.3.2 Collecting package metadata: done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - pymunk==5.3.2
こちらも無し、仕方ない
$ conda install Pymunk ✘ 1 Collecting package metadata: done Solving environment: failed PackagesNotFoundError: The following packages are not available from current channels: - pymunk
。。。。以下を使いましょう
[blogcard url=”https://anaconda.org/conda-forge/pymunk”]
conda install -c conda-forge pymunk ✘ 1
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- pymunk
The following packages will be downloaded:
package | build
---------------------------|-----------------
cffi-1.12.3 | py36h8022711_0 218 KB conda-forge
pycparser-2.19 | py36_1 173 KB conda-forge
pymunk-5.5.0 | py36h516909a_0 595 KB conda-forge
------------------------------------------------------------
Total: 986 KB
Pillow 5.1.0
conda install Pillow==5.1.0
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- pillow==5.1.0
The following packages will be downloaded:
package | build
---------------------------|-----------------
certifi-2019.3.9 | py36_0 155 KB
libtiff-4.0.10 | h2733197_2 604 KB
olefile-0.46 | py36_0 48 KB
pillow-5.1.0 | py36heded4f4_0 581 KB
zstd-1.3.7 | h0b5b093_0 887 KB
------------------------------------------------------------
Total: 2.2 MB
もはや一発で入ることに感動。
Keras 2.2.0
$ conda install Keras==2.2.0
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- keras==2.2.0
The following packages will be downloaded:
package | build
---------------------------|-----------------
_tflow_select-2.3.0 | mkl 2 KB
absl-py-0.7.1 | py36_0 157 KB
astor-0.7.1 | py36_0 43 KB
c-ares-1.15.0 | h7b6447c_1 98 KB
gast-0.2.2 | py36_0 138 KB
grpcio-1.14.1 | py36h9ba97e2_0 1.0 MB
h5py-2.9.0 | py36h7918eee_0 1.2 MB
hdf5-1.10.4 | hb1b8bf9_0 5.3 MB
keras-2.2.0 | 0 6 KB
keras-applications-1.0.2 | py36_0 47 KB
keras-base-2.2.0 | py36_0 450 KB
keras-preprocessing-1.0.1 | py36_0 45 KB
libprotobuf-3.7.1 | hd408876_0 4.7 MB
markdown-3.1 | py36_0 113 KB
protobuf-3.7.1 | py36he6710b0_0 656 KB
pyyaml-5.1 | py36h7b6447c_0 188 KB
scipy-1.1.0 | py36hd20e5f9_0 18.0 MB
six-1.12.0 | py36_0 22 KB
tensorboard-1.10.0 | py36hf484d3e_0 3.3 MB
tensorflow-1.10.0 |mkl_py36hdb377fd_0 4 KB
tensorflow-base-1.10.0 |mkl_py36h3c3e929_0 82.0 MB
termcolor-1.1.0 | py36_1 7 KB
werkzeug-0.15.4 | py_0 262 KB
------------------------------------------------------------
Total: 117.5 MB
割と容量でかいな
TensorFlow 1.8.0
$ conda install TensorFlow==1.8.0
Collecting package metadata: done
Solving environment: done
## Package Plan ##
environment location: /home/XXX/miniconda3/envs/alife
added / updated specs:
- tensorflow==1.8.0
The following packages will be downloaded:
package | build
---------------------------|-----------------
_tflow_select-1.2.0 | mkl 2 KB
bleach-1.5.0 | py36_0 22 KB
html5lib-0.9999999 | py36_0 176 KB
tensorboard-1.8.0 | py36hf484d3e_0 3.1 MB
tensorflow-1.8.0 | h01c6a4e_0 3 KB
tensorflow-base-1.8.0 | py36hee38f2d_0 71.9 MB
------------------------------------------------------------
Total: 75.1 MB
環境構築完了
conda listでインストール済みライブラリを確認。
Vispy 0.5.3君が見当たらないけど、再度インストールしようとしたらInstalledになってる。
conda listで出てこないライブラリもあるんですか？教えて下さい詳しい人。
$ conda list # packages in environment at /home/XXX/miniconda3/envs/alife: # # Name Version Build Channel python 3.6.3 h6c0c0dc_5 numpy 1.14.5 py36h1b885b7_4 pyqt 5.9.2 py36h05f1152_2 pyglet 1.3.2 py36_1000 conda-forge pymunk 5.5.0 py36h516909a_0 conda-forge pillow 5.1.0 py36heded4f4_0 keras 2.2.0 0 tensorflow 1.8.0 h01c6a4e_0
おめでとうございます。ようやく「作って動かすALife」を楽しむ準備が出来ました。出来たはず。 (チュートリアル)
次回は、早速1章から実践して感想交えて書いていきたいと思います。 疲れた。
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