/* cols are experiment (already set), probeid, block, row, col, ip, wce, mor */
public void processBodyLine(String fields[]) {
try {
double ip = 0.001 + Double.parseDouble(fields[ipcol]);
double wce = 0.001 + Double.parseDouble(fields[wcecol]);
insert.setString(2, fields[idcol]);
insert.setInt(3, blockcol == -1 ? 1 : Integer.parseInt(fields[blockcol]));
insert.setInt(4, Integer.parseInt(fields[rowcol]));
insert.setInt(5, Integer.parseInt(fields[colcol]));
insert.setDouble(6, ip);
insert.setDouble(7, wce);
insert.setDouble(8, Math.pow(10, Double.parseDouble(fields[lrcol])));
insert.execute();
} catch (SQLException e) {
throw new DatabaseException(e.toString(), e);
} catch (ArrayIndexOutOfBoundsException e) {
System.err.println("Skipping a line of input because of ");
e.printStackTrace();
}
}
public WeightMatrix getRepresentative(Cluster<WeightMatrix> cluster) {
Set<WeightMatrix> matrices = cluster.getElements();
WeightMatrix bestwm = null;
double bestdist = Double.MAX_VALUE;
for (WeightMatrix i : matrices) {
double sum = 0;
for (WeightMatrix j : matrices) {
sum += Math.pow(comp.compare(i, j), 2);
}
// System.err.println(" " + i + " : " + sum + " <? " + bestdist);
sum = sum / matrices.size();
if (sum < bestdist) {
bestwm = i;
bestdist = sum;
}
}
if (bestwm == null) {
System.err.println("OOPS!" + bestdist);
System.err.println(matrices.toString());
}
return bestwm;
}