surf: Visualization of algebraic curves, algebraic surfaces and hyperplane sections of surfaces¶
Description¶
surf is a tool to visualize some real algebraic geometry: plane algebraic curves, algebraic surfaces and hyperplane sections of surfaces. surf is script driven and has (optionally) a nifty GUI using the Gtk widget set.
This is used by the Singular Jupyter kernel to produce 3D plots.
License¶
GPL version 2 or later
Upstream Contact¶
http://surf.sourceforge.net (although the project is essentially dead)
Dependencies¶
cups (optional)
GNU flex Version 2.5 or higher
GTK+ Version 1.2.0 or higher (optional)
POSIX Threads
GNU MP(gmp) Version 2 or higher
lib-tiff
lib-jpeg
zlib
ps2pdf (optional)
This package is “experimental” because not all of these dependencies are packaged with Sage.
Type¶
experimental
Dependencies¶
$(MP_LIBRARY)
Version Information¶
package-version.txt:
1.0.6-gcc6
Equivalent System Packages¶
$ sudo apt-get install surf-alggeo
$ sudo yum install surf-geometry
$ sudo zypper install surf
See https://repology.org/project/surf-alggeo/versions
However, these system packages will not be used for building Sage
because spkg-configure.m4 has not been written for this package;
see Issue #27330 for more information.