Re: [R] Problem with aggregating data across time points

2010-07-02 Thread Allan Engelhardt
On 02/07/10 16:21, Chris Beeley wrote: Hello- I have a dataset which basically looks like this: Location Sex Date Time VerbalSelf harm Violence_objects Violence A 1 1-4-2007 1800 3 0 1 3 A

[R] Problem with aggregating data across time points

2010-07-02 Thread Chris Beeley
Hello- I have a dataset which basically looks like this: Location Sex Date Time VerbalSelf harm Violence_objects Violence A 1 1-4-2007 1800 3 0 1 3 A 1 1-4-2007 1230