search for: tp3549189p3549189

Displaying 1 result from an estimated 1 matches for "tp3549189p3549189".

2011 May 25
1
select levels of factor variables
...var=="blabla", [ But this time, I'd like to select all the levels of my variable wich contain the letter "B", is that a way to determine this conditions ? Thanks a lot ! Zo? -- View this message in context: http://r.789695.n4.nabble.com/select-levels-of-factor-variables-tp3549189p3549189.html Sent from the R help mailing list archive at Nabble.com.