This function is deprecated - Use as(*, "amat") instead !
Show the adjacency matrix of a "pcAlgo" object; this is
intended to be an alternative if the Rgraphviz package does not work.
showAmat(object)The adjacency matrix.
showEdgeList for showing the edge list of a '>pcAlgo object.
iplotPC for plotting a "pcAlgo" object using the package
igraph also for an example of showAmat().