David Carraher
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Protect questions
 Feb13 comment How can I stop Mathematica from re-arranging formulae in TraditionalForm? Feb13 revised How can I stop Mathematica from re-arranging formulae in TraditionalForm? added 254 characters in body Feb13 answered How can I stop Mathematica from re-arranging formulae in TraditionalForm? Feb13 revised Drawing a Gradient Between Two Circular Arcs deleted 1 character in body Feb13 revised Drawing a Gradient Between Two Circular Arcs graphics objects Feb13 revised Drawing a Gradient Between Two Circular Arcs added 382 characters in body Feb13 revised Drawing a Gradient Between Two Circular Arcs deleted 53 characters in body Feb13 revised Drawing a Gradient Between Two Circular Arcs deleted 53 characters in body Feb13 answered Drawing a Gradient Between Two Circular Arcs Feb11 comment Automatically convert pairs of directed edges to an undirected edge? Mr.Wizard You are indeed perceptive. Yes, I was. Feb11 comment Automatically convert pairs of directed edges to an undirected edge? +1 for using Union instead of Sort and Union Feb11 comment Automatically convert pairs of directed edges to an undirected edge? Would you clarify how /. {{_[a_, b_], __} :> a <-> b, {x_} :> x} works? I don't fully understand _[a_, b_] but it seems to be an opaque variation of belisarius' Rule[a_,b_]. Feb10 comment LinearModelFit[] of simulated data One possible title: "How do I simulate raw data (with measurement error) from a known function?" Feb8 revised How to make a cylinder with bottom that shows hidden part of edge as dashed curve added 138 characters in body Feb8 answered How to make a cylinder with bottom that shows hidden part of edge as dashed curve Feb8 comment Using GraphData to generate all directed graphs with n vertices A generalization of your method for labeling: graphs[n_] := Module[{c, cb}, c = GraphData["Connected", n]; cb = GraphData[#, "EdgeRules"] & /@ c; Row[Column[GraphData[#, {"StandardName", "Image"}]] & /@ c, Spacer[10]]] Feb8 revised Using GraphData to generate all directed graphs with n vertices added 181 characters in body Feb8 revised Using GraphData to generate all directed graphs with n vertices added 37 characters in body Feb8 comment Using GraphData to generate all directed graphs with n vertices +1 Nice use of graph names, "Connected", and isomorphism. Feb7 revised Using GraphData to generate all directed graphs with n vertices added 537 characters in body