Hello
I have a data frame d with columns "var1", "var2", "var3"
Then I have two vectors:
columns <- c("var2", "var3")
values <- c(0, 1)
Is there a compact way to subset the data frame
using these two vectors and get the result equivalent to:
select (d, var2==0 & var3==1) ?
Thank You
Bl...j