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: Applies a 2d Gaussian filter to `mat` with a standard deviation of r cells.

Description

Usage

Arguments