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| Use SwatchLegend instead? Or adjust the PlotStyle of the plot; the legend will take over these colors/thicknesses/dashing etc. |
| And in episode 6 I solved some more: - [Digit fifth powers][1] - [Four sides of square][2] - [Permutations with some identical elements][3] - [Prime numbers which contain 123][4] - [Numbers in base 10 palindromic in base 2 4 16][5] -... |
| Perhaps more efficient is to use a substitution (though for 2x2 it doesn't matter): DistanceMatrix[{{a, b}, {c, d}}, DistanceFunction -> EuclideanDistance] % //. Abs[x_] :> x if you know for sure that a,b,c, and d are real numbers. |
| Without any code we can’t help, please post your code. |
| Use AssociateTo https://reference.wolfram.com/language/ref/AssociateTo.htmlto update terms of an association. |
| Perhaps do something like this: ParallelMap[Apply[Total[{#1 + #2, #2*#3, #3/#1}] &], b] |
| Fantastic! Thanks for sharing! Perhaps this could be implemented in some Wolfram function repository function? Have you thought about this? |
| You would need to do some tricks and make your own function: ClearAll[UpperTriangularizeNull] UpperTriangularizeNull[m_?MatrixQ] := Module[{mask}, mask = ConstantArray[Null, Dimensions[m]]; mask = LowerTriangularize[mask,... |
| No. At least not in an easy way. The Mathematica notebook is much more advanced. |
| I knew it was imminent, but didn't know it was that imminent. Perhaps try ConcaveHullMesh in 13.1? The documentation example works for me fine in 13.1 beta. I didn't have time to get 13.1 final yet… |