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I am very new to Mathematica, and I searched the documentation and google now for quite some time. Let's say, I want to implement a mathematica function, that does the...
Asked on 05/07/2021
3 answergraph1 = SetProperty[graph1, VertexLabels -> Table[i -> Placed[{Style[i, Blue], Style[PropertyValue[{graph1, i}, VertexIndex], Red]}, {Before, After}], {i, VertexList[graph1]}]]does not display the indices in Red (gives an...
Asked on 05/07/2021
1 answerI have searched for this but the only questions I've found are this, and a more closely related one. How can I compute and plot the Minkowski sum...
Asked on 05/07/2021 by senseiwa
2 answerBug introduced in 12.0 or earlier and persisting through 12.2 or later It seems we've discovered a bug! The following is a summary of the problem and possible workarounds. Scroll...
Asked on 05/07/2021
3 answerUsing the example in the documentation, how would I make a new dataset with the key "b" changed to key "h".dataset = Dataset[{ <|"a" -> 1, "b"...
Asked on 05/07/2021 by Mitchell Kaplan
3 answerI am completely new in Mathematica "programming" language.At the university in Electrodynamics, we have gotten a homework to visualise the equipotential surfaces with function ContourPlot3D.I have been able...
Asked on 05/06/2021
1 answerFrom some geometric computations I get a lot of 3 dimensional points. From theory I know two facts: The points define a convex polyhedron, and this polyhedron has non-regular 3-,...
Asked on 05/06/2021 by Peter Hilgers
3 answerI use the following code to generate images of Julia sets:JuliaSetPlot[ z^2 - 0.76 - 0.11 I, z, PlotRange -> {{-1.6, 1.6}, {-1.0, 1.0}},...
Asked on 05/06/2021
1 answerBug introduced in 10.3 or earlier and persisting through 12.1.1When all the points are the same kind, say Integer then NearestNeighborGraph will display a 3D graph when using {x,y,z}...
Asked on 05/06/2021 by Dale O'Brien
1 answerWhen I try to findθ = ArcCos[-.5]I am expecting more than one answer: $$2 pi/3, 4pi/3,...$$ But Mathematica is returning only one:2.0944 and it is not in...
Asked on 05/06/2021
2 answerGet help from others!
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