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switches data sets among the datasets you have in memory
switchdata(name = "last", clear = FALSE)
Name of the dataset to switch to. The name "last" is reserved for the last dataset loaded (default: last)
If TRUE, erase the currently loaded dataset. If FALSE, make the current dataset the new "last". (default: FALSE)
returns NULL invisibly
# NOT RUN { use(cars, clear=TRUE) namedata("cars", clear=TRUE) library(plm) data(Produc) use(Produc, clear=TRUE) listif() switchdata("cars") listif() switchdata() listif() listdata() # }
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