Re: [R] Faster way to combine data sets with different date ranges

2008-11-08 Thread John Kane
= --- On Fri, 11/7/08, t c <[EMAIL PROTECTED]> wrote: > From: t c <[EMAIL PROTECTED]> > Subject: [R] Faster way to combine data sets with different date ranges > To: r-help@r-project.org > Received: Friday, November 7, 2008, 6:19 PM > I am tryi

Re: [R] Faster way to combine data sets with different date ranges

2008-11-07 Thread Gabor Grothendieck
See ?merge. Also ?merge.zoo in the zoo package and sqldf in the sqldf package (http://sqldf.googlecode.com). Please read the last line to every message to r-help. On Fri, Nov 7, 2008 at 6:19 PM, t c <[EMAIL PROTECTED]> wrote: > I am trying to combine two data sets, one with daily values and one

[R] Faster way to combine data sets with different date ranges

2008-11-07 Thread t c
I am trying to combine two data sets, one with daily values and one with weekly values.  SurveyData conatins environmental data collected on a daily basis.  sat.data contains satellite sea surface temperature that is an average of satellite measurements over a six day period.  I would like to co