INNER CODE UNIT · C++

p

GreenleafLab/chromVAR · src/utils.cpp:90

    arma::vec p = p_tmp(bin_membership ) / bin_density(bin_membership );
    p /= arma::sum(p);
    arma::urowvec sampled = ProbSampleReplace(niterations * ix.n_elem, p);
    for (arma::uword j = 0; j < ix.n_elem; j++){
      out.row(ix(j)) = sampled(arma::span(j*niterations,
                 ((j+1)*niterations) - 1));
    }                                                             
  }
  return out;
}





//computes euclidean distance between rows of matrix x
// [[Rcpp::export]]
arma::mat euc_dist(arma::mat x) {

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