Discretizes a matrix of 2-d locations and counts the
number of 
occurrences for each grid box.

smooth

image.count

Fields is a collection of programs for curve and function
 fitting with an emphasis on spatial data and spatial statistics. The
 major methods implemented include cubic, robust, and thin plate splines, 
 universal Kriging and Kriging for large data sets. One main feature is any
 covariance function implemented in R can be used for spatial prediction. 
 There are also some useful functions for plotting and working with 
 spatial data as images. This package also contains implementation of a
 smooth wavelet basis suitable for spatial models. 

image.count: Creates image for a 2-d histogram from irregular locations

Description

Usage

Arguments

Value

See Also

Examples