I loaded a package called "
pa" in R trying to do some basic performance attribution analysis for my portfolio, the pa package comes with its own data frame, namely "year"
I tried the data (year) in the console line, it works
I tried to create/import a CSV file and I call it
Rtestcsv (with all my holding and Bloomberg code)
I tried to type
[data (Rtestcsv)] in the console, error msg pops up and said the file is not found, why?
is it true the "
pa" package created by Yang Lu can only apply to his own data frame?
In order to use the "pa" package performance simple analysis, what should i have to do with my own data frame? coz it seems the CSV file has been successfully imported and appeared in the top right-hand R environment
I would appreciate if someone could shed me some insights to handle my issue as I am new to R