filter2d

The standard deviation of the filter in matrix cells.

Applies a Gaussian blur to a 2D matrix. The matrix is first convoluted
  with the filter along rows, then along columns.

This package contains a set of functions for manipulating and
    visualizing output from numerical ocean models. Many of the routines are
    targeted towards Lagrangian particle-tracking models with the data stored
    in NetCDF files. This package may be useful to spatial marine ecologists 
    and biological or physical oceanographers.

filter2d: 2D Gaussian Filter

Description

Usage

Arguments

Value