Displaying 1 result from an estimated 1 matches for "name_a3_bla_1".
2011 Jul 29
1
splitting a string based on the last underscore
Hello!
Hope you could help me split the strings.
I have a set of strings:
x<-c("name_a1_2.5.o","name_a2_2.53.o","name_a3_bla_1.o")
I need to extract from each string:
1. Its unique part that comes before the last "_", i.e.: "a1","a2","a3_bla".
2. The part that comes after the last "_" and before ".o" at the end,
i.e.: 2.5, 2.53, 1.
Thank you so much for yo...