Instead of: 7:11&23:34
I think you mean: c(7:11, 23:34) Using '&' for concatenation is not an unreasonable idea, but it is decidedly not what R does. It would be instructive to do: 7:11 & 23:34 at the R prompt to see what you get. On 29/11/2010 03:56, bfhancock wrote:
Josh, the data set is called StatTemps and is in the PASWR package. I want to make an array that involves only the 8 a.m. and a separate array that involves only the 9 a.m. so i can get info on the temperatures in those groups. So I still want it in the format of StatTemps but in two arrays that are based on 8 a.m. or 9 a.m. I have been messing with this for a while. And no it's not homework, I am just trying to learn R so I am more appealing out in the field eventually. They book I am using is confusing! Hopefully what I am trying to do isn't confusing. I want to do an array that holds the info from 1:6& 12:22 for 8am and then 7:11& 23:34 for 9am. I was able easily make two arrays based on sex by just putting in StatTemps[1:11,,]& StatTemps[12:34,,] and assumed I could just go StatTemps[1:6&12:22,,] and StatTemps[7:11&23:34,,] but that didn't work. Any ideas? Thanks so much! -B
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