DESCRIPTION

r.vect.stats bins points from a vector map into a raster map.

Use g.region to set the extent and resolution of the resulting raster.

EXAMPLES

Calculate number of schools in grid of spatial resolution 1km: 
g.region res=1000 vector=schools_wake
r.vect.stats input=schools_wake output=schools_count
Calculate sum of atribute column CAPACITYTO: 
r.vect.stats input=schools_wake output=schools_capacity_sum column=CAPACITYTO method=sum
Number of schools in grid of spatial resolution 1km Sum of atribute column CAPACITYTO in grid of spatial resolution 1km
Figure: Number of schools (left part) and sum of CAPACITYTO attribute column (right part) in grid of spatial resolution 1km.

SEE ALSO

g.region, v.out.ascii, r.in.xyz, r.in.lidar

AUTHOR

Vaclav Petras, NCSU GeoForAll Lab
Column and method parameters added by Martin Landa, CTU GeoForAll Lab

Last changed: $Date$