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Feb
16
awarded  Popular Question
Feb
16
comment What is Association[Rule[“ID”,number ] and how it is used
I'm puzzled. Look at TreeForm[ds1] and then ds1[[1]]. How can you get the full list of data out of the dataset?
Feb
16
comment Using GraphData to generate all directed graphs with n vertices
I wasn't aware of that limitation. Thanks.
Feb
13
revised How can I stop Mathematica from re-arranging formulae in TraditionalForm?
added 530 characters in body
Feb
13
revised How can I stop Mathematica from re-arranging formulae in TraditionalForm?
added 384 characters in body
Feb
13
comment How can I stop Mathematica from re-arranging formulae in TraditionalForm?
reference.wolfram.com/language/tutorial/… and reference.wolfram.com/language/guide/… may be helpful.
Feb
13
revised How can I stop Mathematica from re-arranging formulae in TraditionalForm?
added 254 characters in body
Feb
13
answered How can I stop Mathematica from re-arranging formulae in TraditionalForm?
Feb
13
revised Drawing a Gradient Between Two Circular Arcs
deleted 1 character in body
Feb
13
revised Drawing a Gradient Between Two Circular Arcs
graphics objects
Feb
13
revised Drawing a Gradient Between Two Circular Arcs
added 382 characters in body
Feb
13
revised Drawing a Gradient Between Two Circular Arcs
deleted 53 characters in body
Feb
13
revised Drawing a Gradient Between Two Circular Arcs
deleted 53 characters in body
Feb
13
answered Drawing a Gradient Between Two Circular Arcs
Feb
11
comment Automatically convert pairs of directed edges to an undirected edge?
Mr.Wizard You are indeed perceptive. Yes, I was.
Feb
11
comment Automatically convert pairs of directed edges to an undirected edge?
+1 for using Union instead of Sort and Union
Feb
11
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_].
Feb
10
comment LinearModelFit[] of simulated data
One possible title: "How do I simulate raw data (with measurement error) from a known function?"
Feb
8
revised How to make a cylinder with bottom that shows hidden part of edge as dashed curve
added 138 characters in body
Feb
8
answered How to make a cylinder with bottom that shows hidden part of edge as dashed curve