I am using tapply in a function. If I send a
dataframe(dataframe #1) to the function it works.
When I create a new dataframe from dataframe #1 using
subscripting and I send that new dataframe to the
function I receive the following message-
Problem in tapply(ReturnVec, quantiles1, mean, na.rm =
T): Data and all indices must have same length
Use traceback() to see the call stack
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