diracpdf.cpp

来自「dysii是一款非常出色的滤波函数库」· C++ 代码 · 共 57 行

//#if defined(__GNUC__) && defined(GCC_PCH)
//  #include "aux.hpp"
//#else
  #include "DiracPdf.hpp"
//#endif

using namespace indii::ml::aux;

DiracPdf::DiracPdf() {
  //
}

DiracPdf::DiracPdf(const vector& x) : vector(x) {
  //
}

DiracPdf::DiracPdf(unsigned int N) : vector(N) {
  //
}

unsigned int DiracPdf::getDimensions() const {
  return size();
}

void DiracPdf::setDimensions(const unsigned int N, const bool preserve) {
  resize(N, preserve);
}


const vector& DiracPdf::getExpectation() const {
  return *this;
}

const symmetric_matrix& DiracPdf::getCovariance() const {
  /**
   * @note Not implemented.
   */
}

const vector& DiracPdf::getExpectation() {
  return *this;
}

const symmetric_matrix& DiracPdf::getCovariance() {
  /**
   * @note Not implemented.
   */
}

vector DiracPdf::sample() {
  return *this;
}

double DiracPdf::densityAt(const vector& x) {
  return (norm_inf(*this - x) == 0.0);
}