R count distinct dplyr
R count distinct dplyr
0
- 0 vote180 views1 answer
 - 0 vote183 views2 answers
 - 0 vote214 views1 answer
 - 0 vote178 views3 answers
 - 0 vote198 views1 answer
 - 6 votes434 views3 answers
 - 1 vote188 views1 answer
 - 1 vote211 views1 answer
 - 1 vote226 views1 answer
 - 1 vote198 views1 answer