// find the lowest energy component...
unsigned long findMinEnergyDistrib(MixtureGD &mixt)
{
unsigned long distribCount = mixt.getDistribCount();
unsigned long cmpMin=0;
for (unsigned long c=1; c<distribCount; c++)
if (mixt.getDistrib(c).getMean(0)<mixt.getDistrib(cmpMin).getMean(0))
cmpMin=c;
if (verbose) cout << "Lowest component["<<cmpMin<<"] Mean["<<mixt.getDistrib(cmpMin).getMean(0)<<
"] Cov["<<mixt.getDistrib(cmpMin).getCov(0)<<"] Weight["<<mixt.weight(cmpMin)<<"]"<<endl;
return cmpMin;
}
//-------------------------------------------------------------------------
void W::writeMixtureGDRaw(const MixtureGD& m)
{
unsigned long i;
writeString("GD");
writeUInt4(m.getId().length());
writeString(m.getId());
writeUInt4(m.getDistribCount());
for (i=0; i< m.getDistribCount(); i++)
{
DistribGD& d = m.getDistrib(i);
writeUInt4(d.dictIndex(K::k));
writeDouble(m.weight(i));
}
}
//-------------------------------------------------------------------------
void W::writeMixtureGDXml(const MixtureGD& m)
{
unsigned long i;
writeString("\n\t<MixtureGD");
writeAttribute("id", m.getId());
writeAttribute("distribCount", m.getDistribCount());
writeString(">");
for (i=0; i< m.getDistribCount(); i++)
{
DistribGD& d = m.getDistrib(i);
writeString("\n\t\t<DistribGD");
writeAttribute("i", i);
writeAttribute("dictIdx", d.dictIndex(K::k));
writeAttribute("weight", m.weight(i));
writeString("/>");
}
writeString("\n\t</MixtureGD>");
}