VTL Engine Documentation

The VTL Engine is a Python library that allows you to validate and run VTL scripts. It is a Python-based library around the VTL Language 2.0

VTL Language 2.1 will be supported soon, you can track our progress

Installation

Requirements

The VTL Engine requires Python 3.10 or higher.

Useful links

• MeaningfulData: who we are

• Source Code

• PyPI link

• Bug Tracker

• New features Tracker

Install with pip

To install the VTL Engine on any Operating System, you can download it from pip:

pip install vtlengine

Important

It is recommended to install any python package in a virtual environment. Please follow these steps

• 10 minutes to VTL Engine
  • Semantic Analysis
    • Example 1: Correct VTL
    • Example 2: Incorrect VTL
  • Run VTL Scripts
    • Example 3: Simple run
• API
  • run()
  • semantic_analysis()