I am just starting out with Quantopian and wish to create a custom universe which selects stocks above an inflation adjusted market cap. The code in the notebook uses the monthly rate of inflation whereas I want this data (FRED/CPIAUCSL) set from Quandl. As this data set is not available via the api, how do I get this data set into the research environment.
I have tried using fetch_csv but get an error saying that the name is not defined. Any help appreciated.