The research environment (ie notebooks) and the IDE (ie algos) are distinctly different. They certainly share the common python platform and one can fetch data in a similar way in each using pipeline. One can't however directly run backtests from a notebook. Look at the 'Getting Started' tutorials especially Lesson 4 'Strategy Analysis' and Lesson 5 'Algorithm API'. Those demonstrate the workflow of developing factors within a notebook, analyzing those factors using Alphalens, and then migrating that logic to an algo in the IDE.
In 2017, when the question was originally posted, it was possible to run backtests in a notebook. However, this feature was eliminated mid-2018. ( see this post https://www.quantopian.com/posts/zipline-dot-tradingalgorithm-removed-from-research-and-backtesting ).
Does this help? Look at the tutorials and if there are still questions post them here or contact our support team.
Sorry for any confusion. Good luck.
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