See the previous installment in this series here.
Version of the package
PyPI lets the developer submit any number of versions of the package. It holds a record for each combination of package name and version submitted in the repository.
The ‘backtrader‘ package also has different versions available. You can check for them here.
Using a different version of the Python package
If you want to use a different version of the package, you can install that using the following command.
Let us install the 1.9.68.122 version of the ‘backtrader’ package.
# Install a specific version of the package
!pip install backtrader==1.9.68.122
Check for the version of the package
You can use the following syntax to check for the version of the package.
`package_name.__version__`
But first, you need to import the package. You can check for the version of the ‘backtrader’ package as follows.
# Import the package
Import backtrader
# Check the version of the package
backtrader._version_
Stay tuned for the next installment, in which the authors will discuss dir()function.
Visit QuantInsti website to download readily available Python commands.
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