[sage-support] Generating Tikz codes from Sage for drawing scattering points in 3D ...

2017-09-17 Thread Jimmy Lee
I am a beginner in Sage and Tikz, and have written the following snippet of Sage code: P = Polyhedron(ieqs=[(30, -2, -2, -1), (25, -1.5, -2, -3),(20,-2,-1,-1), (0, 1, 0, 0), (0, 0, 1, 0), (0, 0, 0, 1)]) pts = P.integral_points() point3d(pts,rgbcolor=(1,0, 0), size=10) + P.plot(rgbcolor = 'yel

[sage-support] error building sage

2017-09-17 Thread shivam gor
The following package(s) may have failed to build (not necessarily during this run of 'make all'): * package: openblas-0.2.19.p0 log file: /home/shivam/sage-8.0/logs/pkgs/openblas-0.2.19.p0.log build directory: /home/shivam/sage-8.0/local/var/tmp/sage/build/openblas-0.2.19.p0 what should be