I have Multiple data files with same column names in each file with 5 features each, I want to collect it under one data frame and i want to call each file individually as when it required.. EX:-
A<-subset(data_new1, GROSS_SALES>0 & GROSS_SALES)
B<-subset(data_new1, GROSS_SALES>2 & GROSS_SALES<4)
C<-subset(data_new1, GROSS_SALES>4 & GROSS_SALES<6)
collect it under one data frame
x = (A,B,C)
and want to call it when required... suppose, i want B from data frame