Computing

Sage: Open Source Mathematics Software System

Sage is a free open-source mathematics software system licensed under the GPL. It builds on top of many existing open-source packages: NumPy, SciPy, matplotlib, Sympy, Maxima, GAP, FLINT, R and many more.  Access their combined power through a common, Python-based language or directly via interfaces or wrappers. → Tour, Tutorial, Documentation Mission: Creating a viable free open source alternative to Magma, Maple, Mathematica and Matlab.   Read more…

By Fudgy McFarlen, ago
Design Tools

Using GraphViz to Draw Networks

You need a Frames Capable browser to view this content. This GraphViz graph was animated using vis.js Research Links Animated Graph above is from this page vis.js Network examples vis.js  visual interaction system GraphViz Gephi – The Open Graph Viz Platform Wikipedia: Gephi Enumerating Paths in a Circuit Let's draw Read more…

By Fudgy McFarlen, ago
Design Tools

LTSPICE NetList

I want LTSPICE or otherwise to put out a spice deck like netlist as shown in the photo inset and the video embedded below.   I have not yet found a way to get this type of output.  All the output formats you can select for export in LTSPICE have the form: Read more…

By Fudgy McFarlen, ago