Description: Gridded data need not be regular, quadmesh creates a mesh from rasters. Future versions may be more general.

Description: Create a standard quadrangle mesh from 'raster' data for flexible
plotting and conversion to other mesh forms. The standard output 'quadmesh' is an 'mesh3d' object
used by the 'rgl' package. This is used for plotting raster data in 3D with or without textures, and
allows the application of a map projection without data loss.
Imports: raster, gridBase, proj4, viridis, png
Suggests: datasets, knitr, rmarkdown, palr, rgl, testthat, ncdf4, covr

Description: Create surface forms from matrix or 'raster' data for flexible plotting and
conversion to other mesh types. The functions 'quadmesh' or 'triangmesh'
produce a continuous surface as a 'mesh3d' object as used by the 'rgl'
package. This is used for plotting raster data in 3D (optionally with
texture), and allows the application of a map projection without data loss.
There are discrete forms of these continuous surfaces available with
Imports: raster, gridBase, viridis, png, sp, geometry, reproj (>=
Suggests: datasets, knitr, rmarkdown, palr, rgl, testthat, ncdf4, covr,

texture), and allows the application of a map projection without data loss and
many processing applications that are restricted by inflexible regular grid rasters.

Suggests: datasets, knitr, rmarkdown, palr, rgl, testthat (>= 2.1.0),

Imports: raster, gridBase, png, sp, geometry, reproj (>= 0.4.0),

Author: S original by Berwin A. Turlach <berwin.turlach@anu.edu.au>

Title: Functions to solve Quadratic Programming Problems.
Packaged: Wed Oct  4 10:50:39 2006; hornik

Packaged: Fri Jul 13 00:01:29 2007; hornik

Author: S original by Berwin A. Turlach <berwin.turlach@anu.edu.au> R
port by Andreas Weingessel <Andreas.Weingessel@ci.tuwien.ac.at>

Packaged: Sat Jan 31 13:32:53 2004; hornik

Packaged: Sat Jan 28 11:53:21 2006; hornik

Packaged: Thu Sep  7 14:00:19 2006; hornik

Maintainer: Berwin A. Turlach <berwin@maths.uwa.edu.au>

Author: S original by Berwin A. Turlach <Berwin.Turlach@gmail.com> R