Re: [R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects

2011-05-29 Thread Edzer Pebesma
Your example below is very hard to read. But if I understand it correctly, the following change, bike_df - as.data.frame(as.vector(bike_mat)) may result in something that is syntactically correct; whether it does what you want is not clear from the context. Hth, On 05/28/2011 06:18 PM, Chris

Re: [R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects

2011-05-29 Thread Chris English
From: tgrif...@uaex.edu Subject: RE: [R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects Date: Sat, 28 May 2011 18:39:09 -0500 To: sgl...@hotmail.com; r-sig-geo@r-project.org Terry Griffin, PhD tgrif...@uaex.edu 501.249.6360

[R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects

2011-05-28 Thread Chris English
Dear List: I have a SpatialGrid for which I am trying to make adata.frame and thence a SpatialGridDataFrame. I can't seem to get the size of data.frame and gridto match up.  I assume I'm missing something straight forward.  summary(grid1)Object of class SpatialGridCoordinates:  min    maxx 0.5

Re: [R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects

2011-05-28 Thread Terry Griffin
Terry Griffin, PhD tgrif...@uaex.edu 501.249.6360 -Original Message- From: Chris English sgl...@hotmail.com Sent: Saturday, May 28, 2011 11:20 AM To: r-sig-geo@r-project.org Subject: [R-sig-Geo] Creating SpatialGridDataFrame - unequal number of objects Dear List: I have a SpatialGrid