Hello,
I've been trying every now and then to find a cross operating system
solution that would let me access PostgreSQL (and PostGIS) from R, or to
access R from PostgreSQL. I know of pl/r, which accomplishes the
latter, but has yet to be successfully ported to Windows. Similarly,
I've tried
Hello list,
I'm just getting started with R, and I'm trying to determine how R
treats large numbers that have decimals. Take the following two examples:
x - c(999.9)
sprintf(%.5f,x)
[1] 999.87000
y - c(.9)
sprintf(%.5f,y)
[1] 1.0
Hello list,
I'm just getting started with using R - I have been trying over the past
day or so to work out a method for generating voronoi polygons for
PostGIS using SQL. I was able to put together a procedure which works
relatively well, but is somewhat inefficient. Someone on the PostGIS
list
Hello List,
I'm a very new user to the R system. I'm only beginning to learn the
basics, but so far I've been able to do little more than try a few examples,
and of course begin reading the documentation.
My primary motivation for exploring R is the availability of tools like the
'spdep'