vjdorazio / TwoRavens

A web application for data exploration, statistical analysis, model construction and meta analysis tools, that integrates with Zelig and Dataverse.
http://datascience.iq.harvard.edu/tworavens
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subsetting a second variable gives error #14

Closed raprasad closed 7 years ago

raprasad commented 7 years ago

(note: this was working last week so probably a simple fix)

scenario:

  1. transform a variable. e.g. onset^2
    • preprocess file created
    • new file read and applied to UI
  2. transform a 2nd variable. e.g. pop^2
    • preprocess file created
    • error: Invalid transformation: this variable name already exists.

cause: