Wolfram Language Paclet Repository
Community-contributed installable additions to the Wolfram Language
Wolfram`DiagrammaticComputation`
DiagramNetwork  |
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Network composition matches ports by name rather than by position. Two diagrams sharing a port name are wired through that port; unmatched ports become inputs / outputs of the resulting diagram.
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This is the diagram analogue of tensor-network contraction.
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A network is automatically converted to a grid layout when displayed; the conversion can be controlled by the network options below.
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The following options can be given:
Option | Default | Description | |
"BinarySpiders" | merge binary (degree-2) wire junctions into spiders | ||
"UnarySpiders" | merge unary (degree-1) wire endpoints into spiders | ||
"Arrange" | automatically arrange the network into a grid for display | ||
"NetworkMethod" | "GridFoliation" | method for converting a network to a grid layout |
Examples
(4)
Basic Examples
(1)
Compose diagrams into a network:
In[1]:=
 | DiagramNetwork |
 | Diagram |
| Diagram |
| Diagram |
Out[1]=
Turn a grid diagram into a network:
In[2]:=
diagram=
["g",{a,d},x],
["A",b,a],
["h",e,d];diagram["Network"]
| DiagramComposition |
 | Diagram |
| Diagram |
| Diagram |
Out[2]=
Options
(2)
Properties & Relations
(1)
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