def load_env(): # Load environment variables from .env file load_dotenv() # Get environment variables api_key = os.getenv("OPENAI_API_KEY") # Check if environment variables are present if not api_key: raise ValueError("Environment variables are missing.") # Return environment variables as ...
1$ Python --help2usage: Python [option] ... [-c cmd | -m mod | file | -] [arg] ...3Optionsandarguments (andcorresponding environment variables):4-B : don't write .py[co] files on import; also PYTHONDONTWRITEBYTECODE=x5-c cmd : program passedinas string (terminates option list...
typedefstruct{PyObject_HEADintco_argcount;/*#arguments, except *args*/intco_posonlyargcount;/*#positional only arguments*/intco_kwonlyargcount;/*#keyword only arguments*/intco_nlocals;/*#local variables*/intco_stacksize;/*#entries needed for evaluation stack*/intco_flags;/*CO_..., see below*...
import numpy as npimport matplotlib.pyplot as pltimport pandas as pd #variables to store mean and standard deviation for each featuremu = []std = [] def load_data(filename): df = pd.read_csv(filename, sep=",", index_col=False) df.columns = ["housesize", "rooms", "price"] data...
是所有下面文档中最先load的,所以可以先初始化一些东西,或者定义用哪些submodules 直接from submodule import * 可以让上层直接(文件夹.function)来调用submodule里的函数 @property装饰器有什么用 为了避免属性不必要的暴露,把该属性写为getter方法,加上暴露的控制,再变为属性用。
variables 变量 数据 python读取nc文件 anacondapythonwindowsscrapy nc文件的处理方式比较多,可以用MATLAB、JAVA、C、python或者其他的语言。我这两天折腾用python读取nc文件,查阅很多资料,左拼右凑的终于读出来了。 py3study 2020/01/06 4.5K0 netcdf4-python 模块详解 ...
BaseLoader是FileSystemLoader的基类。这个 load方法实现了模板的编译、加载等逻辑。最后是使用 environment.template_class.from_code()方法。其中 template_class是Template类,它代表编译后的模板对象。from_code是Template类的静态方法,可以用来创建一个 Template实例。当 load方法返回时,就得到了一个 Template对象。最后...
DefaultDistro from opentelemetry.instrumentation.environment_variables import ( OTEL_PYTHON_DISABLED_INSTRUMENTATIONS, ) from opentelemetry.instrumentation.utils import _python_path_without_directory from opentelemetry.instrumentation.version import __version__ logger = getLogger(__name__) def _load_distros()...
$loadLoad commands from file and executes until complete. $procDisplay the current process ID. $procSwitch the current process to the specified process ID. - Requires a<process ID>argument. $procsList the processes currently being debugged. ...
为什么在将netcdf文件加载到xarray数据集时维度变量中会出现NaN？我刚接触xarray，所以想知道我是不是做错...