Re: [R] checking certain digits of a number in a column

Try ?grep or library( stringr ) ?str_detect On Saturday 15 June 2013 00:33:31 Yasin Gocgun wrote: > Hi, > > I need to check whether certain digits of a number, say, last five digits, > appear in a column of a data frame. For instance, > > For example,103 in "000103" ( data [data[,3] == "...

Re: [R] checking certain digits of a number in a column

On Jun 14, 2013, at 9:33 PM, Yasin Gocgun wrote: > Hi, > > I need to check whether certain digits of a number, say, last five digits, > appear in a column of a data frame. For instance, > > For example,103 in "000103" ( data [data[,3] == "...103"] instead of > data [data[,3] == "000103"] ) or