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Feb
21
comment Can Mathematica Handle Open Intervals? Interval complements?
Yes, but is an empty interval any stranger than an empty set? Granted, it is an interval without location. On the other hand, an empty set is a set with no elements.
Feb
21
comment Can Mathematica Handle Open Intervals? Interval complements?
Nice. It surprises me that something like this is not native to Mathematica, yet.
Feb
8
accepted Moving From Dynamic Module to Manipulate
Feb
8
accepted Switching among view points in a Manipulate expression
Feb
8
accepted How to make a control array of buttons or togglers?
Feb
8
accepted How does `LongestCommonSubsequence` work?
Feb
8
accepted Finding the square root of a squared number?
Feb
7
awarded  graphics
Feb
6
revised Connecting a vertex to middle of an edge with GraphPlot?
vertex coordinates added
Feb
6
comment Connecting a vertex to middle of an edge with GraphPlot?
And SetProperties
Feb
6
comment Connecting a vertex to middle of an edge with GraphPlot?
Normally you can address this through GraphLayout. But for fine control, as I believe you want in the present example, you'll need to also examine the documentation for VertexCoordinates, and VertexCoordinateRules.
Feb
6
revised Connecting a vertex to middle of an edge with GraphPlot?
added 6 characters in body
Feb
6
answered Connecting a vertex to middle of an edge with GraphPlot?
Feb
6
comment Connecting a vertex to middle of an edge with GraphPlot?
Sounds like you will need to add a new vertex to the graph and connect it to the two nodes of the edge of interest (and to the additional node you mentioned).
Feb
6
comment Shuffle product of two lists
+1 Efficiency is overrated.
Feb
4
accepted Deleting Vertices in GridGraph
Feb
2
comment Why is ^^ff not the same as ^^ToExpression[“ff”]?
Oleksandr, What do the two grave accents mean in this case? I've seen them before to indicate accuracy, as in Accuracy[1.2``20]
Jan
28
comment GridGraph layout with added edges
duplicate: mathematica.stackexchange.com/questions/39835/…
Jan
27
revised How to replace plus sign by comma
deleted 62 characters in body
Jan
27
answered How to replace plus sign by comma