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viztor / cluster.c
Created July 28, 2014 10:33 — forked from jdeng/cluster
// 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);
@viztor
viztor / cluster
Created July 28, 2014 10:25 — forked from jdeng/cluster
// 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);