klb3713

  // generate [0..n-1]
  auto seq = [](size_t n) -> std::vector<size_t> {
      std::vector<size_t> v(n);
      for (size_t i=0; i<n; ++i) v[i] = i;
      return v;
  };
  auto index = seq(n);

  // n * n distance matrix
  std::vector<D> dists(n * n);

klb3713

import theano
import theano.tensor as T
import numpy as np
import cPickle as pickle
#theano.config.compute_test_value = 'warn'

class Meta(object):

    def __init__(self):