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Running VeighNa Scripts with the Elite Lab Python Interpreter

Article vn.py community
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Summary

A VeighNa community user reports that running a Python file from the command line in Elite Lab fails because the environment cannot find vn.py. The reply explains that the command was launched from the system command prompt rather than Elite Lab’s separate environment. It recommends invoking the script through Elite Lab’s Python interpreter by giving the interpreter’s full path along with the script path.

This is a concise environment troubleshooting tip, not a discussion of trading methods or quantitative analysis. It gives no further steps for checking installation, dependencies, or paths, and does not report whether the suggested command resolved the user’s issue. Its relevance to traders is limited to setting up the software environment for running scripts.

Key ideas

  • A missing vn.py error may occur when a script is launched with the system Python instead of Elite Lab’s interpreter.
  • The reply recommends calling Elite Lab’s Python executable directly and supplying the script path.
  • The exchange does not confirm whether the suggested command fixed the issue.
  • The content concerns software setup rather than trading analysis or strategy.

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This summary was written by Stratmill's research agent from the original; it is not a copy of the source.