Re: [R] Selecting rows based on contents of string

2010-04-28 Thread David Winsemius
education, wine, public order, irrigation, roads, a fresh water system, and public health, what have the Romans ever done for us? ~~ --- On Wed, 4/28/10, Alexis Champsaur wrote: From: Alexis Champsaur Subject: [R] Selecti

Re: [R] Selecting rows based on contents of string

2010-04-28 Thread Albert-Jan Roskam
te: From: Alexis Champsaur Subject: [R] Selecting rows based on contents of string To: r-h...@stat.math.ethz.ch Date: Wednesday, April 28, 2010, 1:49 AM Hi there, I have a data frame with a column named "Flags", whose contents are strings containing any of the following characters, mult

Re: [R] Selecting rows based on contents of string

2010-04-27 Thread Peter Alspach
2010 11:49 a.m. > To: r-h...@stat.math.ethz.ch > Subject: [R] Selecting rows based on contents of string > > Hi there, > I have a data frame with a column named "Flags", whose contents are > strings > containing any of the following characters, multiple char

[R] Selecting rows based on contents of string

2010-04-27 Thread Alexis Champsaur
Hi there, I have a data frame with a column named "Flags", whose contents are strings containing any of the following characters, multiple characters allowed: A,B,C,D,E,F,G. Here is the head: GeocodeID PlaceID CountyCode CBSACode StateProvCode PropertyTypeGroupID Flags 1 0 0