- Stores geometries
- multi-dimensional
- R-Tree indexing (Query planner uses it?)
- projections
- Supports Datums ?
- Vector and raster support
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bash -c ' | |
<% if knife_config[:bootstrap_proxy] -%> | |
( | |
cat <<'EOP' | |
<%= "proxy = #{knife_config[:bootstrap_proxy]}" %> | |
EOP | |
) > ~/.curlrc | |
<% end -%> | |
if [ ! -f /usr/bin/chef-client ]; then |
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CREATE FUNCTION public.hs_2json(hs hstore) RETURNS text AS $$ | |
DECLARE | |
rv text; | |
r record; | |
BEGIN | |
rv:=''; | |
for r in (select key, val from each(hs) as h(key, val)) loop | |
if rv<>'' then | |
rv:=rv||','; | |
end if; |
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# Set postgis-1.5 path. | |
$ POSTGIS_SQL_PATH=`pg_config --sharedir`/contrib/postgis-1.5 | |
# Creating the template spatial database | |
$ createdb -E UTF8 -T template0 template_postgis | |
# and add PLPGSQL language support. | |
$ createlang -d template_postgis plpgsql | |
# Loading the PostGIS SQL routines. | |
$ psql -d template_postgis -f $POSTGIS_SQL_PATH/postgis.sql |
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require 'formula' | |
class LibjpegTurbo <Formula | |
url 'http://downloads.sourceforge.net/sourceforge/libjpeg-turbo/libjpeg-turbo-1.0.1.tar.gz' | |
homepage 'http://libjpeg-turbo.virtualgl.org/' | |
md5 'e94b72694c9afd716458367dfe84ce1e' | |
if Hardware.is_64_bit? | |
depends_on 'nasm' | |
end |
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require 'formula' | |
class Geos <Formula | |
url 'http://download.osgeo.org/geos/geos-3.2.2.tar.bz2' | |
homepage 'http://trac.osgeo.org/geos/' | |
md5 'c5d264acac22fe7720f85dadc1fc17c6' | |
def options | |
[ | |
['--enable-python', "Enable build of python module."], |
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require 'formula' | |
class Gdal <Formula | |
url 'http://download.osgeo.org/gdal/gdal-1.7.2.tar.gz' | |
homepage 'http://www.gdal.org/' | |
md5 '05351f8cb61761ae579667e24a297fe6' | |
def options | |
[ | |
['--with-pg', "Include PostgreSQL support."], |
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# Try to find MathLink from Wolfram Mathematica package | |
# | |
# See http://www.wolfram.com/solutions/mathlink/ | |
# | |
# Once run this will define: | |
# | |
# MathLink_FOUND | |
# MathLink_INCLUDE_DIR | |
# MathLink_LIBRARIES | |
# MathLink_MPREP_BINARY |
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In[1]:= Install["scalarProd"] | |
Out[1]= LinkObject[./scalarProd,8,7] | |
In[2]:= ScalarProd[{2.1,3.2},{4.3,5.4}] | |
Out[2]= 26.31 | |
In[3]:= UnInstall[%1] | |
Out[3]= UnInstall[LinkObject[./scalarProd,8,7]] |
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#include "scalarProd_kernel.cu" | |
void scalarProd(void) | |
{ | |
float *h_A, *h_B, *h_C_GPU; | |
float *d_A, *d_B, *d_C; | |
char **heads_A, **heads_B; | |
int *dims_A, *dims_B; | |
int rank_A, rank_B; |