安装 python at windows
1. 官网安装地址： https://www.python.org/downloads/
自定义安装：
python 添加环境变量 for all users
AI 学习 建议 安装版本：
python：v3.8.10
虚拟环境1：
numpy：1.22
pandas：1.4
虚拟环境2：
numpy：1.13.1
pandas：1.0
建议安装 Jupyter
2. 确认安装的python版本
PS C:\> py --version
Python 3.11.0
PS C:\> pip --version
pip 22.3.1 from C:\Python311\Lib\site-packages\pip (python 3.11)
# powershell admin权限，执行安装cmd
PS C:\> py -m pip install --upgrade pip
Requirement already satisfied: pip in c:\python311\lib\site-packages (22.3)
Collecting pip
Using cached pip-22.3.1-py3-none-any.whl (2.1 MB)
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 22.3
Uninstalling pip-22.3:
Successfully uninstalled pip-22.3
Successfully installed pip-22.3.1
安装版本过多 =》执行特定的python脚本
PS C:\> py --list -V:3.11 * Python 3.11 (64-bit) -V:3.10 -V:3.9 Python 3.9 (64-bit) -V:3.8 Python 3.8 (64-bit) -V:3.7 Python 3.7 (64-bit) PS C:\> py -3.8 --version Python 3.8.10
修改python默认版本：
通过py.ini文件或PY_PYTHON环境变量自定义此默认值.有关更多详细信息,请参阅文档.
我在py.exe存在的地方创建了一个py.ini文件,c:\windows\其中包含以下内容:
[defaults] python=3
PS C:\> py --list -V:3.11 * Python 3.11 (64-bit) -V:3.10 -V:3.9 Python 3.9 (64-bit) -V:3.8 Python 3.8 (64-bit) -V:3.7 Python 3.7 (64-bit) PS C:\> py --list -V:3.11 Python 3.11 (64-bit) -V:3.10 -V:3.9 Python 3.9 (64-bit) -V:3.8 * Python 3.8 (64-bit) -V:3.7 Python 3.7 (64-bit) PS C:\>
PS C:\> py --version Python 3.8.10
3. 针对特定的project 创建 特定的project
why？
特定的project：安装，下载特定的 modules =》避免 版本冲突
how？
3.1 创建目录：python环境，特定的projects
3.2 创建python虚拟环境：创建一个目录 & 目录中 包含所有的依赖
Type: py -m venv Your_Environment_Name_Related_to_your_Project
PS C:\> cd .\Python\
PS C:\Python> ls
Directory: C:\Python
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 2023/1/20 14:52 panTestProject
PS C:\Python> cd .\panTestProject\
PS C:\Python\panTestProject> py -m venv py3_8_10_IA_lab_project
PS C:\Python\panTestProject> ls
Directory: C:\Python\panTestProject
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 2023/1/20 18:55 py3_8_10_IA_lab_project
PS C:\Python\panTestProject>
3.2 激活新创建的 虚拟环境 by 激活创建的虚拟环境中的目录的 激活脚本
Type : .\Your_Environment_Name_Related_to_your_Project\Scripts\activate
PS C:\Python\panTestProject> cd .\py3_8_10_IA_lab_project\
PS C:\Python\panTestProject\py3_8_10_IA_lab_project> ls
Directory: C:\Python\panTestProject\py3_8_10_IA_lab_project
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 2023/1/20 18:55 Include
d----- 2023/1/20 18:55 Lib
d----- 2023/1/20 18:55 Scripts
-a---- 2023/1/20 18:55 90 pyvenv.cfg
PS C:\Python\panTestProject\py3_8_10_IA_lab_project> cd .\Scripts\
PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> ls
Directory: C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a---- 2023/1/20 18:55 2325 activate
-a---- 2023/1/20 18:55 1004 activate.bat
-a---- 2023/1/20 18:55 19332 Activate.ps1
-a---- 2023/1/20 18:55 368 deactivate.bat
-a---- 2023/1/20 18:55 106378 pip.exe
-a---- 2023/1/20 18:55 106378 pip3.8.exe
-a---- 2023/1/20 18:55 106378 pip3.exe
-a---- 2023/1/20 18:55 537776 python.exe
-a---- 2023/1/20 18:55 536752 pythonw.exe
-a---- 2023/1/20 18:55 710144 pythonw_d.exe
-a---- 2023/1/20 18:55 711168 python_d.exe
PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> .\activate
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts>
3.3 列出 新创建的 虚拟环境中 的 所有已经安装的 modules
Type : py -m pip list
PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> .\activate (py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> cd ../../.. (py3_8_10_IA_lab_project) PS C:\Python> cd .\panTestProject\ (py3_8_10_IA_lab_project) PS C:\Python\panTestProject> py -m pip list Package Version ---------- ------- pip 21.1.1 setuptools 56.0.0 (py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip list Package Version ---------- ------- pip 21.1.1 setuptools 56.0.0 (py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
总结：
针对 不同项目，需要 多个不同版本的 modules
=》 创建多个 虚拟环境， 重新安装不同的 module版本
-
A virtual environment is a semi-isolated Python environment that allows packages to be installed for use by a particular application, rather than being installed system wide.
-
venvis the standard tool for creating virtual environments, and has been part of Python since Python 3.3. Starting with Python 3.4, it defaults to installing into all created virtual environments.pip
python 如何安装 软件包：Installing Packages — Python Packaging User Guide
It’s important to note that the term “package” in this context is being used to describe a bundle of software to be installed (i.e. as a synonym for a distribution). It does not to refer to the kind of package that you import in your Python source code (i.e. a container of modules).
python 如何安装 modules：Installing Python Modules — Python 3.11.1 documentation
python 创建 虚拟环境：venv — Creation of virtual environments — Python 3.11.1 documentation
The module supports creating lightweight “virtual environments”, each with their own independent set of Python packages installed in their site directories. A virtual environment is created on top of an existing Python installation, known as the virtual environment’s “base” Python, and may optionally be isolated from the packages in the base environment, so only those explicitly installed in the virtual environment are available.
When used from within a virtual environment, common installation tools such as pip will install Python packages into a virtual environment without needing to be told to do so explicitly.
示例：
当前 虚拟环境，安装Jupiter-Notebook
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> py -m pip install jupyterlab
Collecting jupyterlab
Downloading jupyterlab-3.5.2-py3-none-any.whl (8.8 MB)
|████████████████████████████████| 8.8 MB 3.3 MB/s
Collecting packaging
Downloading packaging-23.0-py3-none-any.whl (42 kB)
|████████████████████████████████| 42 kB 463 kB/s
Collecting notebook<7
Downloading notebook-6.5.2-py3-none-any.whl (439 kB)
|████████████████████████████████| 439 kB 2.2 MB/s
Collecting ipython
Downloading ipython-8.8.0-py3-none-any.whl (775 kB)
|████████████████████████████████| 775 kB 3.3 MB/s
Collecting nbclassic
Downloading nbclassic-0.4.8-py3-none-any.whl (9.8 MB)
|████████████████████████████████| 9.8 MB 2.2 MB/s
Collecting jupyterlab-server~=2.10
Downloading jupyterlab_server-2.19.0-py3-none-any.whl (56 kB)
|████████████████████████████████| 56 kB 3.8 MB/s
Collecting tomli
Downloading tomli-2.0.1-py3-none-any.whl (12 kB)
Collecting tornado>=6.1.0
Using cached tornado-6.2-cp37-abi3-win_amd64.whl (425 kB)
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Using cached Jinja2-3.1.2-py3-none-any.whl (133 kB)
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|████████████████████████████████| 93 kB 682 kB/s
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|████████████████████████████████| 365 kB 2.2 MB/s
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|████████████████████████████████| 1.4 MB 6.4 MB/s
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Using cached nest_asyncio-1.5.6-py3-none-any.whl (5.2 kB)
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Collecting babel>=2.10
Downloading Babel-2.11.0-py3-none-any.whl (9.5 MB)
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Collecting json5>=0.9.0
Downloading json5-0.9.11-py2.py3-none-any.whl (19 kB)
Collecting pytz>=2015.7
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Collecting nbclient>=0.5.0
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Collecting jupyterlab-pygments
Downloading jupyterlab_pygments-0.2.2-py2.py3-none-any.whl (21 kB)
Collecting tinycss2
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Downloading ipython_genutils-0.2.0-py2.py3-none-any.whl (26 kB)
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Collecting pycparser
Using cached pycparser-2.21-py2.py3-none-any.whl (118 kB)
Collecting soupsieve>1.2
Downloading soupsieve-2.3.2.post1-py3-none-any.whl (37 kB)
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Collecting matplotlib-inline>=0.1
Using cached matplotlib_inline-0.1.6-py3-none-any.whl (9.4 kB)
Collecting debugpy>=1.0
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Collecting comm>=0.1.1
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Collecting psutil
Using cached psutil-5.9.4-cp36-abi3-win_amd64.whl (252 kB)
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Using cached executing-1.2.0-py2.py3-none-any.whl (24 kB)
Installing collected packages: zipp, six, traitlets, pywin32, python-dateutil, pyrsistent, platformdirs, pkgutil-resolve-name, importlib-resources, attrs, tornado, pyzmq, pycparser, nest-asyncio, jupyter-core, jsonschema, fastjsonschema, entrypoints, arrow, webencodings, webcolors, uri-template, soupsieve, rfc3986-validator, rfc3339-validator, pywinpty, nbformat, MarkupSafe, jupyter-client, jsonpointer, isoduration, idna, fqdn, cffi, wcwidth, tinycss2, terminado, sniffio, pyyaml, python-json-logger, pygments, pure-eval, parso, pandocfilters, packaging, nbclient, mistune, jupyterlab-pygments, jinja2, importlib-metadata, executing, defusedxml, bleach, beautifulsoup4, asttokens, argon2-cffi-bindings, websocket-client, stack-data, send2trash, prompt-toolkit, prometheus-client, pickleshare, nbconvert, matplotlib-inline, jupyter-server-terminals, jupyter-events, jedi, decorator, colorama, backcall, argon2-cffi, anyio, psutil, jupyter-server, ipython, debugpy, comm, urllib3, pytz, notebook-shim, ipython-genutils, ipykernel, charset-normalizer, certifi, requests, nbclassic, json5, babel, tomli, notebook, jupyterlab-server, jupyterlab
Successfully installed MarkupSafe-2.1.2 anyio-3.6.2 argon2-cffi-21.3.0 argon2-cffi-bindings-21.2.0 arrow-1.2.3 asttokens-2.2.1 attrs-22.2.0 babel-2.11.0 backcall-0.2.0 beautifulsoup4-4.11.1 bleach-5.0.1 certifi-2022.12.7 cffi-1.15.1 charset-normalizer-3.0.1 colorama-0.4.6 comm-0.1.2 debugpy-1.6.5 decorator-5.1.1 defusedxml-0.7.1 entrypoints-0.4 executing-1.2.0 fastjsonschema-2.16.2 fqdn-1.5.1 idna-3.4 importlib-metadata-6.0.0 importlib-resources-5.10.2 ipykernel-6.20.2 ipython-8.8.0 ipython-genutils-0.2.0 isoduration-20.11.0 jedi-0.18.2 jinja2-3.1.2 json5-0.9.11 jsonpointer-2.3 jsonschema-4.17.3 jupyter-client-7.4.9 jupyter-core-5.1.3 jupyter-events-0.6.3 jupyter-server-2.1.0 jupyter-server-terminals-0.4.4 jupyterlab-3.5.2 jupyterlab-pygments-0.2.2 jupyterlab-server-2.19.0 matplotlib-inline-0.1.6 mistune-2.0.4 nbclassic-0.4.8 nbclient-0.7.2 nbconvert-7.2.8 nbformat-5.7.3 nest-asyncio-1.5.6 notebook-6.5.2 notebook-shim-0.2.2 packaging-23.0 pandocfilters-1.5.0 parso-0.8.3 pickleshare-0.7.5 pkgutil-resolve-name-1.3.10 platformdirs-2.6.2 prometheus-client-0.15.0 prompt-toolkit-3.0.36 psutil-5.9.4 pure-eval-0.2.2 pycparser-2.21 pygments-2.14.0 pyrsistent-0.19.3 python-dateutil-2.8.2 python-json-logger-2.0.4 pytz-2022.7.1 pywin32-305 pywinpty-2.0.10 pyyaml-6.0 pyzmq-25.0.0 requests-2.28.2 rfc3339-validator-0.1.4 rfc3986-validator-0.1.1 send2trash-1.8.0 six-1.16.0 sniffio-1.3.0 soupsieve-2.3.2.post1 stack-data-0.6.2 terminado-0.17.1 tinycss2-1.2.1 tomli-2.0.1 tornado-6.2 traitlets-5.8.1 uri-template-1.2.0 urllib3-1.26.14 wcwidth-0.2.6 webcolors-1.12 webencodings-0.5.1 websocket-client-1.4.2 zipp-3.11.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 numpy: NumPy - Installing NumPy
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> py -m pip install numpy
Collecting numpy
Downloading numpy-1.24.1-cp38-cp38-win_amd64.whl (14.9 MB)
|████████████████████████████████| 14.9 MB 233 kB/s
Installing collected packages: numpy
Successfully installed numpy-1.24.1
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 pandas : pandas - Python Data Analysis Library (pydata.org)
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install pandas
Collecting pandas
Downloading pandas-1.5.3-cp38-cp38-win_amd64.whl (11.0 MB)
|████████████████████████████████| 11.0 MB 3.3 MB/s
Requirement already satisfied: pytz>=2020.1 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from pandas) (2022.7.1)
Requirement already satisfied: numpy>=1.20.3 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from pandas) (1.24.1)
Requirement already satisfied: python-dateutil>=2.8.1 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from pandas) (2.8.2)
Requirement already satisfied: six>=1.5 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from python-dateutil>=2.8.1->pandas) (1.16.0)
Installing collected packages: pandas
Successfully installed pandas-1.5.3
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 SciPy :https://www.scipy.org/install.html
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install scipy
Collecting scipy
Downloading scipy-1.10.0-cp38-cp38-win_amd64.whl (42.2 MB)
|████████████████████████████████| 42.2 MB 3.2 MB/s
Requirement already satisfied: numpy<1.27.0,>=1.19.5 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from scipy) (1.24.1)
Installing collected packages: scipy
Successfully installed scipy-1.10.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 SciKit-Learn:scikit-learn: machine learning in Python — scikit-learn 1.2.0 documentation
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install -U scikit-learn
Collecting scikit-learn
Downloading scikit_learn-1.2.0-cp38-cp38-win_amd64.whl (8.2 MB)
|████████████████████████████████| 8.2 MB 3.2 MB/s
Requirement already satisfied: numpy>=1.17.3 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from scikit-learn) (1.24.1)
Requirement already satisfied: scipy>=1.3.2 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from scikit-learn) (1.10.0)
Collecting joblib>=1.1.1
Using cached joblib-1.2.0-py3-none-any.whl (297 kB)
Collecting threadpoolctl>=2.0.0
Using cached threadpoolctl-3.1.0-py3-none-any.whl (14 kB)
Installing collected packages: threadpoolctl, joblib, scikit-learn
Successfully installed joblib-1.2.0 scikit-learn-1.2.0 threadpoolctl-3.1.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip show scikit-learn
Name: scikit-learn
Version: 1.2.0
Summary: A set of python modules for machine learning and data mining
Home-page: http://scikit-learn.org
Author: None
Author-email: None
License: new BSD
Location: c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages
Requires: threadpoolctl, scipy, numpy, joblib
Required-by:
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 TensorFlow : TensorFlow
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install tensorflow
Collecting tensorflow
Downloading tensorflow-2.11.0-cp38-cp38-win_amd64.whl (1.9 kB)
Collecting tensorflow-intel==2.11.0
Downloading tensorflow_intel-2.11.0-cp38-cp38-win_amd64.whl (266.3 MB)
|████████████████████████████████| 266.3 MB 21 kB/s
Collecting protobuf<3.20,>=3.9.2
Downloading protobuf-3.19.6-cp38-cp38-win_amd64.whl (896 kB)
|████████████████████████████████| 896 kB 930 kB/s
Collecting keras<2.12,>=2.11.0
Downloading keras-2.11.0-py2.py3-none-any.whl (1.7 MB)
|████████████████████████████████| 1.7 MB 731 kB/s
Collecting gast<=0.4.0,>=0.2.1
Downloading gast-0.4.0-py3-none-any.whl (9.8 kB)
Collecting tensorflow-estimator<2.12,>=2.11.0
Downloading tensorflow_estimator-2.11.0-py2.py3-none-any.whl (439 kB)
|████████████████████████████████| 439 kB 939 kB/s
Collecting h5py>=2.9.0
Downloading h5py-3.7.0-cp38-cp38-win_amd64.whl (2.6 MB)
|████████████████████████████████| 2.6 MB 1.1 MB/s
Collecting wrapt>=1.11.0
Downloading wrapt-1.14.1-cp38-cp38-win_amd64.whl (35 kB)
Collecting termcolor>=1.1.0
Downloading termcolor-2.2.0-py3-none-any.whl (6.6 kB)
Collecting grpcio<2.0,>=1.24.3
Downloading grpcio-1.51.1-cp38-cp38-win_amd64.whl (3.7 MB)
|████████████████████████████████| 3.7 MB 1.1 MB/s
Collecting tensorflow-io-gcs-filesystem>=0.23.1
Downloading tensorflow_io_gcs_filesystem-0.29.0-cp38-cp38-win_amd64.whl (1.5 MB)
|████████████████████████████████| 1.5 MB 1.1 MB/s
Collecting google-pasta>=0.1.1
Downloading google_pasta-0.2.0-py3-none-any.whl (57 kB)
|████████████████████████████████| 57 kB 456 kB/s
Collecting astunparse>=1.6.0
Downloading astunparse-1.6.3-py2.py3-none-any.whl (12 kB)
Collecting opt-einsum>=2.3.2
Downloading opt_einsum-3.3.0-py3-none-any.whl (65 kB)
|████████████████████████████████| 65 kB 2.3 MB/s
Requirement already satisfied: packaging in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from tensorflow-intel==2.11.0->tensorflow) (23.0)
Requirement already satisfied: numpy>=1.20 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from tensorflow-intel==2.11.0->tensorflow) (1.24.1)
Requirement already satisfied: setuptools in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from tensorflow-intel==2.11.0->tensorflow) (56.0.0)
Requirement already satisfied: six>=1.12.0 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from tensorflow-intel==2.11.0->tensorflow) (1.16.0)
Collecting libclang>=13.0.0
Downloading libclang-15.0.6.1-py2.py3-none-win_amd64.whl (23.2 MB)
|████████████████████████████████| 23.2 MB 3.3 MB/s
Collecting absl-py>=1.0.0
Downloading absl_py-1.4.0-py3-none-any.whl (126 kB)
|████████████████████████████████| 126 kB 3.3 MB/s
Collecting typing-extensions>=3.6.6
Using cached typing_extensions-4.4.0-py3-none-any.whl (26 kB)
Collecting tensorboard<2.12,>=2.11
Downloading tensorboard-2.11.2-py3-none-any.whl (6.0 MB)
|████████████████████████████████| 6.0 MB 3.2 MB/s
Collecting flatbuffers>=2.0
Downloading flatbuffers-23.1.4-py2.py3-none-any.whl (26 kB)
Collecting wheel<1.0,>=0.23.0
Downloading wheel-0.38.4-py3-none-any.whl (36 kB)
Collecting tensorboard-plugin-wit>=1.6.0
Downloading tensorboard_plugin_wit-1.8.1-py3-none-any.whl (781 kB)
|████████████████████████████████| 781 kB 6.8 MB/s
Requirement already satisfied: requests<3,>=2.21.0 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (2.28.2)
Collecting markdown>=2.6.8
Downloading Markdown-3.4.1-py3-none-any.whl (93 kB)
|████████████████████████████████| 93 kB 583 kB/s
Collecting werkzeug>=1.0.1
Using cached Werkzeug-2.2.2-py3-none-any.whl (232 kB)
Collecting google-auth-oauthlib<0.5,>=0.4.1
Downloading google_auth_oauthlib-0.4.6-py2.py3-none-any.whl (18 kB)
Collecting google-auth<3,>=1.6.3
Downloading google_auth-2.16.0-py2.py3-none-any.whl (177 kB)
|████████████████████████████████| 177 kB 6.8 MB/s
Collecting tensorboard-data-server<0.7.0,>=0.6.0
Downloading tensorboard_data_server-0.6.1-py3-none-any.whl (2.4 kB)
Collecting pyasn1-modules>=0.2.1
Downloading pyasn1_modules-0.2.8-py2.py3-none-any.whl (155 kB)
|████████████████████████████████| 155 kB 3.3 MB/s
Collecting rsa<5,>=3.1.4
Downloading rsa-4.9-py3-none-any.whl (34 kB)
Collecting cachetools<6.0,>=2.0.0
Downloading cachetools-5.2.1-py3-none-any.whl (9.3 kB)
Collecting requests-oauthlib>=0.7.0
Downloading requests_oauthlib-1.3.1-py2.py3-none-any.whl (23 kB)
Requirement already satisfied: importlib-metadata>=4.4 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from markdown>=2.6.8->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (6.0.0)
Requirement already satisfied: zipp>=0.5 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from importlib-metadata>=4.4->markdown>=2.6.8->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (3.11.0)
Collecting pyasn1<0.5.0,>=0.4.6
Downloading pyasn1-0.4.8-py2.py3-none-any.whl (77 kB)
|████████████████████████████████| 77 kB 1.9 MB/s
Requirement already satisfied: urllib3<1.27,>=1.21.1 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (1.26.14)
Requirement already satisfied: charset-normalizer<4,>=2 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (3.0.1)
Requirement already satisfied: idna<4,>=2.5 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (3.4)
Requirement already satisfied: certifi>=2017.4.17 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from requests<3,>=2.21.0->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (2022.12.7)
Collecting oauthlib>=3.0.0
Downloading oauthlib-3.2.2-py3-none-any.whl (151 kB)
|████████████████████████████████| 151 kB 3.3 MB/s
Requirement already satisfied: MarkupSafe>=2.1.1 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from werkzeug>=1.0.1->tensorboard<2.12,>=2.11->tensorflow-intel==2.11.0->tensorflow) (2.1.2)
Installing collected packages: pyasn1, rsa, pyasn1-modules, oauthlib, cachetools, requests-oauthlib, google-auth, wheel, werkzeug, tensorboard-plugin-wit, tensorboard-data-server, protobuf, markdown, grpcio, google-auth-oauthlib, absl-py, wrapt, typing-extensions, termcolor, tensorflow-io-gcs-filesystem, tensorflow-estimator, tensorboard, opt-einsum, libclang, keras, h5py, google-pasta, gast, flatbuffers, astunparse, tensorflow-intel, tensorflow
Successfully installed absl-py-1.4.0 astunparse-1.6.3 cachetools-5.2.1 flatbuffers-23.1.4 gast-0.4.0 google-auth-2.16.0 google-auth-oauthlib-0.4.6 google-pasta-0.2.0 grpcio-1.51.1 h5py-3.7.0 keras-2.11.0 libclang-15.0.6.1 markdown-3.4.1 oauthlib-3.2.2 opt-einsum-3.3.0 protobuf-3.19.6 pyasn1-0.4.8 pyasn1-modules-0.2.8 requests-oauthlib-1.3.1 rsa-4.9 tensorboard-2.11.2 tensorboard-data-server-0.6.1 tensorboard-plugin-wit-1.8.1 tensorflow-2.11.0 tensorflow-estimator-2.11.0 tensorflow-intel-2.11.0 tensorflow-io-gcs-filesystem-0.29.0 termcolor-2.2.0 typing-extensions-4.4.0 werkzeug-2.2.2 wheel-0.38.4 wrapt-1.14.1
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 Keras : Keras: the Python deep learning API
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install keras Requirement already satisfied: keras in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (2.11.0) WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available. You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command. (py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip show keras Name: keras Version: 2.11.0 Summary: Deep learning for humans. Home-page: https://keras.io/ Author: Keras team Author-email: keras-users@googlegroups.com License: Apache 2.0 Location: c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages Requires: Required-by: tensorflow-intel (py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
当前 虚拟环境，安装 PyTorch :Start Locally | PyTorch
MatPlotLib :Matplotlib — Visualization with Python
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install matplotlib
Collecting matplotlib
Downloading matplotlib-3.6.3-cp38-cp38-win_amd64.whl (7.2 MB)
|████████████████████████████████| 7.2 MB 3.3 MB/s
Collecting pyparsing>=2.2.1
Using cached pyparsing-3.0.9-py3-none-any.whl (98 kB)
Requirement already satisfied: python-dateutil>=2.7 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from matplotlib) (2.8.2)
Collecting contourpy>=1.0.1
Downloading contourpy-1.0.7-cp38-cp38-win_amd64.whl (162 kB)
|████████████████████████████████| 162 kB 3.2 MB/s
Requirement already satisfied: packaging>=20.0 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from matplotlib) (23.0)
Collecting cycler>=0.10
Downloading cycler-0.11.0-py3-none-any.whl (6.4 kB)
Requirement already satisfied: numpy>=1.19 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from matplotlib) (1.24.1)
Collecting fonttools>=4.22.0
Downloading fonttools-4.38.0-py3-none-any.whl (965 kB)
|████████████████████████████████| 965 kB 3.3 MB/s
Collecting pillow>=6.2.0
Downloading Pillow-9.4.0-cp38-cp38-win_amd64.whl (2.5 MB)
|████████████████████████████████| 2.5 MB 3.3 MB/s
Collecting kiwisolver>=1.0.1
Downloading kiwisolver-1.4.4-cp38-cp38-win_amd64.whl (55 kB)
|████████████████████████████████| 55 kB 1.9 MB/s
Requirement already satisfied: six>=1.5 in c:\python\pantestproject\py3_8_10_ia_lab_project\lib\site-packages (from python-dateutil>=2.7->matplotlib) (1.16.0)
Installing collected packages: pyparsing, pillow, kiwisolver, fonttools, cycler, contourpy, matplotlib
Successfully installed contourpy-1.0.7 cycler-0.11.0 fonttools-4.38.0 kiwisolver-1.4.4 matplotlib-3.6.3 pillow-9.4.0 pyparsing-3.0.9
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
Plotly Express : https://plotly.com/python/plotly-express/
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject> pip install plotly
Collecting plotly
Downloading plotly-5.12.0-py2.py3-none-any.whl (15.2 MB)
|████████████████████████████████| 15.2 MB 2.2 MB/s
Collecting tenacity>=6.2.0
Downloading tenacity-8.1.0-py3-none-any.whl (23 kB)
Installing collected packages: tenacity, plotly
Successfully installed plotly-5.12.0 tenacity-8.1.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_ia_lab_project\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject>
总结：
- jupyterlab： Overview — JupyterLab 3.6.0rc0 documentation
- Numpy : https://numpy.org/install/
- pandas : https://pandas.pydata.org/
- SciPy : https://www.scipy.org/install.html
- SciKit-Learn : https://scikit-learn.org/stable/
- TensorFlow : https://www.tensorflow.org/
- Keras : https://keras.io/
- PyTorch : https://pytorch.org/get-started/locally/
- MatPlotLib : https://matplotlib.org/
- Plotly Express : https://plotly.com/python/plotly-express/
- python installing packages : https://packaging.python.org/tutorials/installing-packages/
- pip install : https://docs.python.org/3/installing/index.html
- venv documentation : https://docs.python.org/3/library/venv.html
关闭 已经激活的 虚拟环境
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project> ls
Directory: C:\Python\panTestProject\py3_8_10_IA_lab_project
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 2023/1/20 19:16 etc
d----- 2023/1/20 18:55 Include
d----- 2023/1/20 18:55 Lib
d----- 2023/1/20 19:44 Scripts
d----- 2023/1/20 19:17 share
-a---- 2023/1/20 18:55 90 pyvenv.cfg
(py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project> deactivate
PS C:\Python\panTestProject\py3_8_10_IA_lab_project>
自动激活BAT脚本：
cd C:\[path]\Python\[Your_Environment_Name_Related_to_your_Project]\ call Scripts\activate call jupyter lab C:\[path]\Python\[Your_Environment_Name_Related_to_your_Project]\ PAUSE
PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> .\activate (py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> py -m pip list Package Version ---------------------------- ----------- absl-py 1.4.0 anyio 3.6.2 argon2-cffi 21.3.0 argon2-cffi-bindings 21.2.0 arrow 1.2.3 asttokens 2.2.1 astunparse 1.6.3 attrs 22.2.0 Babel 2.11.0 backcall 0.2.0 beautifulsoup4 4.11.1 bleach 5.0.1 cachetools 5.2.1 certifi 2022.12.7 cffi 1.15.1 charset-normalizer 3.0.1 colorama 0.4.6 comm 0.1.2 contourpy 1.0.7 cycler 0.11.0 debugpy 1.6.5 decorator 5.1.1 defusedxml 0.7.1 entrypoints 0.4 executing 1.2.0 fastjsonschema 2.16.2 flatbuffers 23.1.4 fonttools 4.38.0 fqdn 1.5.1 gast 0.4.0 google-auth 2.16.0 google-auth-oauthlib 0.4.6 google-pasta 0.2.0 grpcio 1.51.1 h5py 3.7.0 idna 3.4 importlib-metadata 6.0.0 importlib-resources 5.10.2 ipykernel 6.20.2 ipython 8.8.0 ipython-genutils 0.2.0 isoduration 20.11.0 jedi 0.18.2 Jinja2 3.1.2 joblib 1.2.0 json5 0.9.11 jsonpointer 2.3 jsonschema 4.17.3 jupyter-client 7.4.9 jupyter-core 5.1.3 jupyter-events 0.6.3 jupyter-server 2.1.0 jupyter-server-terminals 0.4.4 jupyterlab 3.5.2 jupyterlab-pygments 0.2.2 jupyterlab-server 2.19.0 keras 2.11.0 kiwisolver 1.4.4 libclang 15.0.6.1 Markdown 3.4.1 MarkupSafe 2.1.2 matplotlib 3.6.3 matplotlib-inline 0.1.6 mistune 2.0.4 nbclassic 0.4.8 nbclient 0.7.2 nbconvert 7.2.8 nbformat 5.7.3 nest-asyncio 1.5.6 notebook 6.5.2 notebook-shim 0.2.2 numpy 1.24.1 oauthlib 3.2.2 opt-einsum 3.3.0 packaging 23.0 pandas 1.5.3 pandocfilters 1.5.0 parso 0.8.3 pickleshare 0.7.5 Pillow 9.4.0 pip 21.1.1 pkgutil-resolve-name 1.3.10 platformdirs 2.6.2 plotly 5.12.0 prometheus-client 0.15.0 prompt-toolkit 3.0.36 protobuf 3.19.6 psutil 5.9.4 pure-eval 0.2.2 pyasn1 0.4.8 pyasn1-modules 0.2.8 pycparser 2.21 Pygments 2.14.0 pyparsing 3.0.9 pyrsistent 0.19.3 python-dateutil 2.8.2 python-json-logger 2.0.4 pytz 2022.7.1 pywin32 305 pywinpty 2.0.10 PyYAML 6.0 pyzmq 25.0.0 requests 2.28.2 requests-oauthlib 1.3.1 rfc3339-validator 0.1.4 rfc3986-validator 0.1.1 rsa 4.9 scikit-learn 1.2.0 scipy 1.10.0 Send2Trash 1.8.0 setuptools 56.0.0 six 1.16.0 sniffio 1.3.0 soupsieve 2.3.2.post1 stack-data 0.6.2 tenacity 8.1.0 tensorboard 2.11.2 tensorboard-data-server 0.6.1 tensorboard-plugin-wit 1.8.1 tensorflow 2.11.0 tensorflow-estimator 2.11.0 tensorflow-intel 2.11.0 tensorflow-io-gcs-filesystem 0.29.0 termcolor 2.2.0 terminado 0.17.1 threadpoolctl 3.1.0 tinycss2 1.2.1 tomli 2.0.1 tornado 6.2 traitlets 5.8.1 typing-extensions 4.4.0 uri-template 1.2.0 urllib3 1.26.14 wcwidth 0.2.6 webcolors 1.12 webencodings 0.5.1 websocket-client 1.4.2 Werkzeug 2.2.2 wheel 0.38.4 wrapt 1.14.1 zipp 3.11.0 WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available. You should consider upgrading via the 'C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts\python.exe -m pip install --upgrade pip' command. (py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project\Scripts> cd ../ (py3_8_10_IA_lab_project) PS C:\Python\panTestProject\py3_8_10_IA_lab_project> deactivate PS C:\Python\panTestProject\py3_8_10_IA_lab_project>
AI 学习 建议 安装版本：
python：v3.8.10
jupyter
虚拟环境1：
numpy：1.22
pandas：1.4
PS C:\Python\panTestProject> py -m venv py3_8_10_Numpy1_22_Pandas1_4
PS C:\Python\panTestProject> ls
Directory: C:\Python\panTestProject
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 2023/1/20 19:16 py3_8_10_IA_lab_project
d----- 2023/1/20 19:56 py3_8_10_Numpy1_22_Pandas1_4
PS C:\Python\panTestProject> cd .\py3_8_10_Numpy1_22_Pandas1_4\
PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> .\Scripts\activate
(py3_8_10_Numpy1_22_Pandas1_4) PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> pip install numpy==1.22
Collecting numpy==1.22
Downloading numpy-1.22.0-cp38-cp38-win_amd64.whl (14.7 MB)
|████████████████████████████████| 14.7 MB 3.2 MB/s
Installing collected packages: numpy
Successfully installed numpy-1.22.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_numpy1_22_pandas1_4\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_Numpy1_22_Pandas1_4) PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> pip install pandas==1.4
Collecting pandas==1.4
Downloading pandas-1.4.0-cp38-cp38-win_amd64.whl (10.6 MB)
|████████████████████████████████| 10.6 MB 3.3 MB/s
Collecting pytz>=2020.1
Using cached pytz-2022.7.1-py2.py3-none-any.whl (499 kB)
Collecting python-dateutil>=2.8.1
Using cached python_dateutil-2.8.2-py2.py3-none-any.whl (247 kB)
Requirement already satisfied: numpy>=1.18.5 in c:\python\pantestproject\py3_8_10_numpy1_22_pandas1_4\lib\site-packages (from pandas==1.4) (1.22.0)
Collecting six>=1.5
Using cached six-1.16.0-py2.py3-none-any.whl (11 kB)
Installing collected packages: six, pytz, python-dateutil, pandas
Successfully installed pandas-1.4.0 python-dateutil-2.8.2 pytz-2022.7.1 six-1.16.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_numpy1_22_pandas1_4\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_Numpy1_22_Pandas1_4) PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> pip list
Package Version
--------------- --------
numpy 1.22.0
pandas 1.4.0
pip 21.1.1
python-dateutil 2.8.2
pytz 2022.7.1
setuptools 56.0.0
six 1.16.0
WARNING: You are using pip version 21.1.1; however, version 22.3.1 is available.
You should consider upgrading via the 'c:\python\pantestproject\py3_8_10_numpy1_22_pandas1_4\scripts\python.exe -m pip install --upgrade pip' command.
(py3_8_10_Numpy1_22_Pandas1_4) PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> deactivate
PS C:\Python\panTestProject\py3_8_10_Numpy1_22_Pandas1_4> cd ..
PS C:\Python\panTestProject>
AI 学习 建议 安装版本：
python：v3.8.10
jupyter
虚拟环境2：
numpy：1.13.1
pandas：1.0
