This tutorial will give a walk through the installation and connecting Tableau with TabPy. After this tutorial, one will be able to execute a simple python function from Tableau to perform some analytics calculation such as correlations etc

**1\. Installation of Python and TabPy**

Windows Users:

> [https://github.com/tableau/TabPy](https://github.com/tableau/TabPy)

Download this official TabPy Integration from above link. Open the TabPy-master folder and click on setup.bat to start the installation of TabPy.  See below image.

> click on setup.bat / setup.sh to start installations

After clicking on setup.bat, System will look for any previous installation of Anaconda at port 9004. You will see below screen:

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**2\. Connecting Tableau to TabPy.**

Go to Help > Setting and Performance > Manage External Service Connection

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3\. **Python code to a Calculated Field**

You can invoke Calculated Field functions called _SCRIPT\_STR, SCRIPT\_REAL, SCRIPT\_BOOL, and SCRIPT\_INT_ to embed your Python script in Tableau:

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**4.  Use Calculated Field in Tableau**

Now you can use your Python calculation as Calculated Field in your Tableau worksheet:

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