pip uninstall package_name pip install package_name==version_number 3. 包源问题 包源可能会导致Python程序无法正确地下载、安装或更新程序包。以下是一些可能出现的包源问题及其解决方案: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # 使用以下命令来检查您当前的包源 pip config list # 如果您的包...
pip install package_name # install aparticular version pip install package_name==version_number # to uninstall apackage pip uninstall package_name # to show installedpackages pip list # to show theinformation about a particular package pip show package_name # to install alist of dependencies, su...
# install latest version pip install package_name # install a particular version pip install package_name==version_number # to uninstall apackagepip uninstall package_name # to show installed packages pip list # to show the information about a particularpackagepip show package_name # to install ...
现在,所有用户都将自动获得为期一个月的免费 Pro 试用。试用期结束后,您可以订阅 Pro 版本,或继续免费使用核心功能(现已包含 Jupyter 支持)。 PyCharm Professional 用户不受影响,并将继续享受统一产品中所有 Pro 功能的完全使用权限。 了解详情 PyCharm 进入 AI 时代!减少琐碎,享受编码乐趣。直接在 IDE 中免费使...
fromsklearnimportdatasetsimportpandasaspd# SkLearn has the Iris sample dataset built in to the packageiris = datasets.load_iris() df = pd.DataFrame(iris.data, columns=iris.feature_names) 5-3 - 使用 Revoscalepy API 來建立資料表並載入 Iris 資料 ...
EXECUTE sp_execute_external_script @language = N'Java' , @script = N'JavaTestPackage.PassThrough' , @parallel = 0 , @input_data_1 = N'select 1' WITH RESULT SETS((col1 INT NOT NULL)); GO 這會失敗並出現類似下列的訊息: text 複製 Msg 39012, Level 16, State 14, Li...
3. 创建 setup.py ⽂文件.(http://docs.python.org/2/distutils/setupscript.html) from setuptools import setup, find_packages setup ( name = "test", version = "0.0.9", keywords = ("test", ), description = "test package", url = "http://github.com/qyuhen", author = 'Q.yuhen',...
Example: To install the .tar dependent package, run the rpm -ivh /tmp/tar-1.30-11.h2.eulerosv2r9.x86_64.rpm command. Run the following commands to compile and install the Python package to the specified directory: OPENSSL_VERSION: OpenSSL version number OPENSSL_HOME: OpenSSL directory in th...
asciimatics - A package to create full-screen text UIs (from interactive forms to ASCII animations). bashplotlib - Making basic plots in the terminal. colorama - Cross-platform colored terminal text. rich - Python library for rich text and beautiful formatting in the terminal. Also provides a...
['DEBUG', 'DOTALL', 'I', 'IGNORECASE', 'L', 'LOCALE', 'M', 'MULTILINE', 'S', 'Scanner', 'T', 'TEMPLATE', 'U', 'UNICODE', 'VERBOSE', 'X', '_MAXCACHE', '__all__', '__builtins__', '__doc__', ' __file__', '__name__', '__package__', '__version__',...