throw new IOException("Missing edge weight on line " + lineNo);
int v1 = vertexIndexer.index(arr[0]);
int v2 = vertexIndexer.index(arr[1]);
double weight = Double.parseDouble(arr[2]);
if (weight >= minWeight)
g.add(new SimpleEdge(v1, v2));
if (lineNo % 100000 == 0)
veryVerbose(LOGGER, "Read %d lines from %s", lineNo, f);
}
verbose(LOGGER, "Read directed graph with %d vertices and %d edges",