Oct 28, 2014 · In simple words, this is all about programmer convenience. At the core level, they simply import all functionality of the module. import module: When you use import module then to use methods of this module you have to write module.method(). Every time you use any method or property then you have to refer to the module.

Jun 3, 2024 · Import doc ..-- Link for reference . The __init__.py files are required to make Python treat the directories as containing packages, this is done to prevent directories with a common name, such as string, from unintentionally hiding valid modules that occur later on …

you made my day. To others .. this is important if you have lot of local modules. Local module is used by other local module you need to install your local module first and make it part of your import list for other module. Easy but took long time for me to grasp the module concept. –

In Python 3.4 and higher you can bypass the requirement to declare tkl_import_module in each module by declare tkl_import_module in a top level module and the function would inject itself to all children modules in a single call (it's a kind of self deploy import).

By default, you can't. When importing a file, Python only searches the directory that the entry-point script is running from and sys.path which includes locations such as the package installation directory (it's actually a little more complex than this, but this covers most cases).

Aug 8, 2017 · In order to install that package into Python, you would need to run python setup.py. However, if you don't want to use my_project like a package, but rather just as a collection of modules, then there is no need to have setup.py or __init__.py in this folder.

Import a module. The name argument specifies what module to import in absolute or relative terms (e.g. either pkg.mod or ..mod). If the name is specified in relative terms, then the package argument must be set to the name of the package which is to act as the anchor for resolving the package name (e.g. import_module('..mod', 'pkg.subpkg') will ...

Unfortunately, Python will only find your file if your file is in the systems path. But fear not! There is a way around this! Using python's sys module, we can add a directory to the path while Python is running just for the current run of the program. This will not affect any other Python programs run later. You can do this by:

May 20, 2012 · what if a is already imported using importlib e.g a = importlib.import_module("a"), how can we then import b? from a import b does not work (no module name 'a'), if we don't want to import a again (which, for some reason, might have changed from the first import) –

Aug 1, 2019 · Installing using the 'pip' from within python worked for me. On the vscode terminal type in python and goto the python prompt. At python prompt: import pip. pip.main(['install', "pandas"]) #this will install pandas in the current environment. quit python prompt and return to vscode terminal.