Understanding Packages and DataFrames in Python Latest Update
Packages
Directories that can be imported to give access to all modules stored in the directory.
Subpackages
Modules contained within a package that can be accessed via dot notation once they
are imported.
Import Statement
A command used to import a package by specifying the directory of the package.
__init__.py
A file that identifies a directory as a package; it may be empty or include import
statements.
ASCIIArt Package
A package that contains a module 'canvas' and subpackages 'figures' and 'buildings.'
Importing Specific Modules
The process of importing individual subpackages by specifying the path.
_from_ Technique
A method that allows individual modules or subpackages to be directly imported into the
global namespace.
Module Name Collisions
, Situations where modules with the same name exist in different packages, which can be
avoided using packages.
Python Standard Library
A collection of modules included by default, providing utilities and tools for common
program behaviors.
datetime Module
A standard library module used to provide date details based on user-entered future
days.
random Module
A standard library module used to implement a simple game with a deck of cards that
continues until an ace is drawn.
Importing Packages
The process of bringing in external libraries or modules into a Python script using the
import statement.
Importing with Alias
A method to give a package a different name during import, e.g., 'import scipy as sp.'
Importing Multiple Modules
The ability to import multiple modules or all modules from a package using specific
syntax.
Packages
Directories that can be imported to give access to all modules stored in the directory.
Subpackages
Modules contained within a package that can be accessed via dot notation once they
are imported.
Import Statement
A command used to import a package by specifying the directory of the package.
__init__.py
A file that identifies a directory as a package; it may be empty or include import
statements.
ASCIIArt Package
A package that contains a module 'canvas' and subpackages 'figures' and 'buildings.'
Importing Specific Modules
The process of importing individual subpackages by specifying the path.
_from_ Technique
A method that allows individual modules or subpackages to be directly imported into the
global namespace.
Module Name Collisions
, Situations where modules with the same name exist in different packages, which can be
avoided using packages.
Python Standard Library
A collection of modules included by default, providing utilities and tools for common
program behaviors.
datetime Module
A standard library module used to provide date details based on user-entered future
days.
random Module
A standard library module used to implement a simple game with a deck of cards that
continues until an ace is drawn.
Importing Packages
The process of bringing in external libraries or modules into a Python script using the
import statement.
Importing with Alias
A method to give a package a different name during import, e.g., 'import scipy as sp.'
Importing Multiple Modules
The ability to import multiple modules or all modules from a package using specific
syntax.
