| computePathMatrix {SID} | R Documentation |
auxiliary file for SID: computes a path matrix efficiently (can probably be made faster)
Description
auxiliary file for SID: computes a path matrix efficiently (can probably be made faster) This function takes an adjacency matrix G from a DAG and computes a path matrix for which entry(i,j) being one means that there is a directed path from i to j the diagonal will also be one.
Usage
computePathMatrix(G, spars=FALSE)
Arguments
G |
graph. |
spars |
boolean indicating whether G is a sparse matrix. |
Value
pathMatrix
Author(s)
Jonas Peters <jonas.peters@tuebingen.mpg.de>
See Also
structIntervDist
computePathMatrix2
[Package SID version 1.1 Index]