meta user
network profile
| bio | website | |
|---|---|---|
| location | ||
| age | 50 | |
| visits | member for | 1 year |
| seen | 20 hours ago | |
| stats | profile views | 13 |
Professor and Director, Division of Biomedical Informatics University of Kentucky
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May 8 |
comment |
Labeling individual curves in Mathematica Mathematica 9 is nicer, but legends of this type violate the proximity-compatibility principle, making it harder for the viewer to determine which label goes with which line. It is best, when possible, to put the labels at the end of each line as shown in one of the solutions above. This also increases the data-ink ratio, because it eliminates the (now) redundant lines and symbols that are present when you use PlotLegends. |
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Jan 20 |
awarded | Nice Question |
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Nov 13 |
accepted | Why is NeighborhoodGraph so slow? |
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Nov 13 |
asked | Why is NeighborhoodGraph so slow? |
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Nov 6 |
accepted | Threading over a list of lists of lists and a list of atomic expressions |
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Nov 6 |
comment |
Threading over a list of lists of lists and a list of atomic expressions I understand now. This also explains why Rule works, unlike appendTo: when Rule is evaluated it expands to an expression that when operated on by Thread produces the result shown above. |
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Nov 5 |
awarded | Nice Question |
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Nov 5 |
asked | Threading over a list of lists of lists and a list of atomic expressions |
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May 6 |
awarded | Teacher |
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May 6 |
awarded | Scholar |
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May 6 |
accepted | How do I get VertexList to work directly on older graphs defined using rules? |
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May 6 |
comment |
How do I get VertexList to work directly on older graphs defined using rules? Thanks. This problem was costing my student and I minutes to hours each time it happened. |
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May 6 |
awarded | Supporter |
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May 6 |
comment |
How do I get VertexList to work directly on older graphs defined using rules? I suspect that something, somewhere is adding a global definition for VertexList that is then getting used for lists. I'm just not sure what it is, because every time I've had this problem I start to modify code, then suddenly find that the VertexList starts working with the older graphs again. |
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May 6 |
revised |
How do I get VertexList to work directly on older graphs defined using rules? added 14 characters in body |
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May 5 |
revised |
How do I get VertexList to work directly on older graphs defined using rules? Added additional information on ?VertexList |
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May 5 |
comment |
How do I get VertexList to work directly on older graphs defined using rules? Sorry. The graphs I'm using have labels and are often multigraphs. And I know that I can do a number of things to get a VertexList from these kinds of graphs, but my question is really about why VertexList seems to work directly with these graphs (and yet is not colored Red) and why it sometimes doesn't. Perhaps I'm doing something strange with loading GraphUtilities or with $ContextPath. At this point, I cannot get back to where this is working again, but I have seen it happen several times in the past. |
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May 5 |
comment |
How do I get VertexList to work directly on older graphs defined using rules? This works for graphs without edge labels, but I've got a lot of code that was working without this approach before I restarted Mathematica and most of my graphs have edge labels, as in: {{a-> b, "on"}} |
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May 5 |
asked | How do I get VertexList to work directly on older graphs defined using rules? |
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May 4 |
answered | Speeding up mathematica by subsitituting numerical values |
