Re: [R] Converting Multiple Columns of Data Frame to Date

2009-06-02 Thread Uwe Ligges
John Bodley wrote: Hi, I have a data frame which has a subset of columns containing character representations of dates. The data frame is obtained via the DBI::fetch(rs, ...) method. I would like to convert all the columns which were originally dates in the database to R dates. I can obtain a

[R] Converting Multiple Columns of Data Frame to Date

2009-06-02 Thread John Bodley
Hi, I have a data frame which has a subset of columns containing character representations of dates. The data frame is obtained via the DBI::fetch(rs, ...) method. I would like to convert all the columns which were originally dates in the database to R dates. I can obtain a logical index of column