![]() ![]() 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. Python -m pip install "Packagename>=1.3" # version greater than or equal to 1.3 ![]() Python -m pip install Packagename=1.3 # specific 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. 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 There are two ways to install Python packages with pip: Manual installation Using a requirements.txt file that defines the required packages and their version numbers. The ! prefix tells Python to run a shell command. The Scripts folder can be found within the Python application folder. Make sure to use ! before pip when you enter the command below in IPython console window. Steps to Install a Package in Python using PIP. Method 3 : Install Python Package from IPython console ![]() 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 : python -m pip install SomePackage1.0.4 specific version python -m pip install 'SomePackage>1.0.4' minimum version Normally, if a suitable module is already installed, attempting to install it again will have no effect. ![]()
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