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| Thank you. Your reply makes sense, but it is misleading for the output of SyntaxLength to depend upon anything other than the string itself, without getting into speculations about what might lie "beyond" the string. No one would be ever be... |
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| This function has been added to the Wolfram Language Paclet Repository as part of the [WeakCache paclet](https://resources.wolframcloud.com/PacletRepository/resources/JasonB/WeakCache/). The basic usage is now ``` ... |
| myMakeList[sep_String, list : {___String}] := StringRiffle[Transpose[{Range[Length@list], list}], "\n", sep]; myMakeList[". ", {"first", "second", "third"}] **Output:** `1. first 2. second 3. third` **Commentary** That... |
| See the following example code snippet, which is based on the method [here](https://mathematica.stackexchange.com/questions/21850/how-to-generate-a-matrix-group): In[19]:= gMatrix = SparseArray[{{1, 3} -> 1, {2, 1} -> 1, {3, 2} -> ... |
| ![enter image description here][2] -- you have earned ***Featured Contributor Badge*** ![enter image description here][1] Your exceptional post has been selected for our editorial column ***Staff Picks*** http://wolfr.am/StaffPicks and [Your... |
| 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. |
| @J.M. - this is a great application of `FindIndependentEdgeSet`. It's interesting to note that you can convert a `BuckyballGraph` to a molecule using the XYZ importer, ``` In[109]:= bucky = BuckyballGraph[]; xyzString =... |
| How can we export this example, or another similar one, with Export, in a gif file to look like it on my Moodle page? |
| Thank you. Very helpful. |