5/24/2023 0 Comments Python install package![]() import math as m imports the math module under the alias m. from math import sqrt, cos imports the selected functions of the module math.Ĥ. Now we don't need to specify the module to use functions of this module.ģ. from math import * loads the module math. Then you can use any function defined in math module using math.function. There are several ways to load package or module in Python :ġ. In other words, it is required to import package once installed. Once package is installed, next step is to make the package in use. This section covers the basics of how to install Python packages. Python -m pip install "Packagename>=1.3" # version greater than or equal to 1.3 ![]() Python -m pip install Packagename=1.3 # specific version To install a specific python package version whether it is the first time, an upgrade or a downgrade use: pip install -force-reinstall MySQLpython1.2.4 MySQLpython version 1.2.2 is not available so I used a different version. Install Specific Versions of Python Package Python -m pip install package-name python -m pip tells python to import a module for you, then run it as a script. In this section of ‘how to install Python packages’, we will understand how to use the following syntax to install a package using ‘pip’. To workaround this issue, run the command line below in command prompt. Some users face error "Synta圎rror: invalid syntax" in installing packages. Syntax Error : Installing Package using PIP The ! prefix tells Python to run a shell command. Looking for 3rd party Python modules The Package Index has many of them. ![]() Make sure to use ! before pip when you enter the command below in IPython console window. Method 3 : Install Python Package from IPython console Anaconda Distribution equips individuals to easily search and install thousands of Python/R packages and access a vast library of community content and support. Search for folder named Scripts where pip applications are stored.įor example, folder location is C:\Users\DELL\Python37\Scripts so you need to enter the following line in command prompt : ![]()
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