diff options
Diffstat (limited to 'dist.cpp')
-rw-r--r-- | dist.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -10,11 +10,12 @@ double mp::euclidean(const arma::rowvec &x1, const arma::rowvec &x2) arma::mat mp::dist(const arma::mat &X, mp::DistFunc dfunc) { int n = uintToInt<arma::uword, int>(X.n_rows); - arma::mat D(n, n, arma::fill::zeros); + arma::mat D(n, n); #pragma omp parallel for shared(X, D, n) for (int i = 0; i < n; i++) { - for (arma::uword j = 0; j < i; j++) { + D(i, i) = 0; + for (int j = 0; j < i; j++) { D(i, j) = dfunc(X.row(i), X.row(j)); D(j, i) = D(i, j); } |