[R-sig-Geo] citation for gstat

2013-06-24 Thread Hodgess, Erin
Hello everyone! What is the correction citation for the gstat package, please? Here is what I did: library(gstat) citation(gstat) Error in match(x, table, nomatch = 0L) : 'match' requires vector arguments I would like to cite it correctly. Thanks so much! Sincerely, Erin Erin M.

Re: [R-sig-Geo] questions on RasterStack/Brick

2013-06-24 Thread ppanday
Hi Robert To create a map of significance of the correlation, I tried substituing the command cor with cor.test(x,y, method=method)$p.value However, I get an error asying Error in .calcTest(x[1:5], fun, na.rm, forcefun, forceapply) : cannot use this function Is it possible to use this

[R-sig-Geo] Area of Spatial Domain

2013-06-24 Thread Moshood Agba Bakare
Dear All, Am I right to calculate the spatial region or domain by multiplying the range of easting and northing coordinates? That is, I intend to find the difference between the minimum and maximum values in meters for each of the UTM coordinates (easting and northing) and get the product of the

Re: [R-sig-Geo] Failure during raster IO

2013-06-24 Thread ideltoro
Hello Robert and Kathi, I am getting the same Failure during raster IO error when I use the extract function in the raster package. Any ideas why this might be happening. I am also using Robert's SDM guide and trying to build a GLM. train - rbind(pres_train, backg_train)