Count values of a column if value in other column >x and create new data frame
I have the following data structure (which was actually created by counting the occurences of "Result" with ddply):
I want to create a similar data frame that groups (calculates sum) of all results that are greater than 2.
Probably plyr can do this but I am new to R and have no idea how to use a custom condition (i.e. result 1,2,>2) and not just the distinct values of a column.
Note: I do not mind the name of the new bin (i.e., may be != '<2').