[R] Reassign values based on multiple conditions

Hi all, I have a simple data frame of three columns - one of numbers (really a categorical variable), one of dates and one of data. Imagine: collar date data 1 01/01/2013 x 2 02/01/2013 y 3 04/01/2013 z 4 04/01/2013 a 5 07/01/2013 b The 'collar' is a GPS collar that's been worn by an animal

Re: [R] Reassign values based on multiple conditions

)) will be sufficient. Sorry I'm not more helpful John Kane Kingston ON Canada -Original Message- From: cat.e.co...@gmail.com Sent: Fri, 15 Mar 2013 12:46:13 +0800 To: r-help@r-project.org Subject: [R] Reassign values based on multiple conditions Hi all, I have a simple data

Re: [R] Reassign values based on multiple conditions

: Friday, March 15, 2013 9:07 AM To: Cat Cowie; r-help@r-project.org Subject: Re: [R] Reassign values based on multiple conditions I don't see how the data in the three column table you present is enough to produce the four column test. Should the first table actually show repeated collar