示例#1
0
  double MarkovModel::pdf(const MarkovData &dat,
				bool logscale) const{
    double ans;
    if(!!dat.prev()){
      MD * prev = dat.prev();
      ans = Q(prev->value(), dat.value());
    } else ans = pi0(dat.value());
    return logscale? safelog(ans) : ans; }
示例#2
0
文件: MarkovModel.cpp 项目: cran/Boom
 double MarkovModel::pdf(const Ptr<DataPointType> &dp, bool logscale) const {
   double ans = 0;
   if (!!dp->prev()) {
     ans = Q(dp->prev()->value(), dp->value());
   } else
     ans = pi0(dp->value());
   return logscale ? safelog(ans) : ans;
 }