def select(request):
qs = Drug.objects.all()
mai = MAI(criterion.get_matrix())
pks = [item.pk for item in qs]
for cr in criterion.iter():
alternative = Matrix()
for drug in qs:
alternative.append(CompareValue.matrix_row(cr, drug.pk, pks))
mai.add_alter(alternative)
result = [item for item in mai()]
for i in range(len(result)):
print '%s - %s' % (qs[i].pk, result[i])
return HttpResponse('Text!')
