getmatrix (biograph) - Get connection matrix from biograph object
Syntax
[Matrix, ID, Distances]
= getmatrix(BGObj)
Arguments
| BGObj | Biograph object created by biograph (object constructor). |
Description
[Matrix, ID, Distances]
= getmatrix(BGObj) converts
the biograph object, BiographObj, into
a logical sparse matrix, Matrix, in which
1 indicates that a node (row index) is connected to another node (column
index). ID is a cell array of strings listing
the ID properties for each node, and corresponds
to the rows and columns of Matrix. Distances is
a column vector with one entry for every nonzero entry in Matrix traversed
column-wise and representing the respective Weight property
for each edge.
Examples
cm = [0 1 1 0 0;2 0 0 4 4;4 0 0 0 0;0 0 0 0 2;4 0 5 0 0];
bg = biograph(cm);
[cm, IDs, dist] = getmatrix(bg)
See Also
Bioinformatics Toolbox function: biograph (object
constructor)
Bioinformatics Toolbox object: biograph object
Bioinformatics Toolbox methods of a biograph object: dolayout, getancestors, getdescendants, getedgesbynodeid, getnodesbyid, getrelatives, view
 | gethmmtree | | getmatrix (geneont) |  |
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