Re: [R-sig-Geo] What is the latest re: reading HDF files with R?

2007-01-10 Thread Scott W Mitchell
I have never done this, so may be missing something obvious, but can you not use rgdal ? GDAL lists HDF4 as a supported format. Cheers, Scott On 10-Jan-07, at 14:49, Rick Reeves wrote: > > Greetings: > > This week I am working with HDF format files containing ocean color > imagery (CZCS, Se

Re: [R-sig-Geo] Failure to install spgrass6

2006-09-10 Thread Scott W Mitchell
Did you try adding type="source" to the install.packages command? I don't know why not having it would lead to a segfault, but I still would have thought you'd need it to avoid it trying to find a binary package for the Mac (at least, that's my experience on my G5). On 10 Sep 2006, at 0:40,

Re: [R-sig-Geo] followup on rgdal - invalid alignment error

2006-09-08 Thread Scott W Mitchell
ant. The 64-bit environment sets int to 32 bits and long and pointer to 64 bits, and generates code for PowerPC64, as for -mpowerpc64. Hope that helps, Scott -- Scott W. Mitchell [EMAIL PROTECTED] Geomatics and Landscape Ecology Research Laboratory Depart

[R-sig-Geo] followup on rgdal - invalid alignment error

2006-09-08 Thread Scott W Mitchell
After sending my last post, detailing my system setup with a working R/GDAL/rgdal installation on a Mac, I played a bit more and came across a glitch when I tried example(readGDAL) on the fresh build. It gets through translating the data set and the image command, but then on summary() I get