C++ VarVector类代码示例

本文整理汇总了C++中VarVector类的典型用法代码示例。如果您正苦于以下问题：C++ VarVector类的具体用法？C++ VarVector怎么用？C++ VarVector使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了VarVector类的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: out

vector<double> BPMPDModel::getVarValues(const VarVector& vars) const {
  vector<double> out(vars.size());
  for (int i=0; i < vars.size(); ++i) {
    int varind = vars[i].var_rep->index;
    out[i] = m_soln[varind];
  }  
  return out;
}

开发者ID:Hongxiao321321，项目名称:trajopt-1，代码行数:8，代码来源:bpmpd_interface.cpp

示例2: _GetVars

VarVector _GetVars(py::list ijs, const VarArray& vars) {
  VarVector out;
  int n = py::len(ijs);
  for (int k=0; k < n; ++k) {
    int i = py::extract<int>(ijs[k][0]);
    int j = py::extract<int>(ijs[k][1]);
    out.push_back(vars(i,j));
  }  
  return out;
}

开发者ID:bryongloden，项目名称:trajopt，代码行数:10，代码来源:trajoptpy.cpp

示例3: Cost

 RotationContinuityQuadraticCost::RotationContinuityQuadraticCost(const VarVector& vars, double coeff, NeedleProblemHelperPtr helper) : Cost("RotationContinuity"), vars(vars), coeff(coeff), helper(helper)
 {
   for (int i = 1; i < vars.size(); ++i)
   {
     exprInc(expr, exprMult(exprSquare(exprSub(AffExpr(vars[i]), AffExpr(vars[i-1]))), coeff));
   }
 }

开发者ID:panjia1983，项目名称:channel_backward，代码行数:7，代码来源:costs.cpp

示例4: unify

bool Variable::unify(const GlobalStorage *g, const Value& t, const VarVector& vars, ValueVector& vals) const
{
	// TODO: constant access would be nice
	for (size_t i = 0; i < vars.size(); ++i)
	{
		// if variable is bound
		if (vars[i] == uid_)
		{
			// variable is not set, then set, else compare
			if (vals[i].type_ == Value::UNDEF)
			{
				vals[i] = t;
				return true;
			}
			else
				return vals[i].equal(t);
		}
	}
	FAIL(true);
}

开发者ID:grote，项目名称:Online-ASP，代码行数:20，代码来源:variable.cpp

示例5: getVec1

inline OutVecType getVec1(const vector<double>& x, const VarVector& vars) {
  OutVecType out(vars.size());
  for (unsigned i=0; i < vars.size(); ++i) out[i] = x[vars[i].var_rep->index];
  return out;
}

开发者ID:Hongxiao321321，项目名称:trajopt-1，代码行数:5，代码来源:modeling.hpp

示例6: setVec

inline void setVec(DblVec& x, const VarVector& vars, const VecType& vals) {
  assert(vars.size() == vals.size());
  for (int i = 0; i < vars.size(); ++i) {
    x[vars[i].var_rep->index] = vals[i];
  }
}

开发者ID:Hongxiao321321，项目名称:trajopt-1，代码行数:6，代码来源:modeling.hpp

示例7: getSinBasis

void PushObject::updateModel(const Eigen::MatrixXd& traj, GRBQuadExpr& objective) {
  VectorXd& times = m_problem->m_times;
  MatrixXd perts_tk = getSinBasis(times/times.maxCoeff(), fmin(6, times.size()/2));
  MatrixXd pinvperts_tk = perts_tk * (perts_tk.transpose() * perts_tk).inverse();

  m_exactObjective = simulateTraj2(traj, true); // current value
  LOG_INFO_FMT("current val: %.3f", m_exactObjective);
  
  MatrixXd dy_jk(traj.cols(), perts_tk.cols());
  double eps = 3e-4; // scale for joint angle change
  
  Matrix3d A;
  A << sq(eps/2), eps/2, 1,
        0, 0, 1,
      sq(eps/2),  -eps/2,   1;
  Matrix3d Ainv = A.inverse();
  MatrixXd grad_tj(traj.rows(), traj.cols());

  m_obj = GRBQuadExpr(0);

  
  for (int j = 0; j < traj.cols(); ++j) {

    VarVector v;
    VectorXd vactual(traj.rows()-1);
    for (int t=1; t < traj.rows(); ++t) {
      v.push_back(m_problem->m_trajVars.at(t,j));
      vactual(t-1) = traj(t,j);
    }

    for (int k = 0; k < perts_tk.cols(); ++k) {
      MatrixXd newTraj = traj;
      newTraj.col(j) = traj.col(j) + (eps/2)*perts_tk.col(k);
      double plusVal = simulateTraj2(newTraj, false);
      newTraj.col(j) = traj.col(j) - (eps/2)*perts_tk.col(k);
      double minusVal = simulateTraj2(newTraj, false);
      LOG_DEBUG_FMT("joint %i, basis %i, pert vals: %.4e %.4e ", j, k, plusVal-m_exactObjective,minusVal-m_exactObjective);
      dy_jk(j,k) = (plusVal - minusVal)/eps;
      Vector3d y;
      y << plusVal-m_exactObjective, 0, minusVal - m_exactObjective;
      Vector3d abc = Ainv*y;
      GRBLinExpr q;
      int T = traj.rows()-1;
      VectorXd pertVec=perts_tk.block(1,k,T, 1);
      q.addTerms(pertVec.data(),v.data(), T);
      double qactual = pertVec.dot(vactual);
      m_obj += fmax(abc(0),0)*(q-qactual)*(q-qactual) + abc(1)*(q-qactual);
    }
    
//    grad_tj.col(j) = pinvperts_tk * dy_jk.row(j).transpose();
  }
  m_obj += m_exactObjective;

//  cout << "dy_jk:" << endl;
//  cout << dy_jk << endl;
//  cout << "grad_tj:" << endl;
//  cout << grad_tj << endl;

  
//  m_obj.addTerms(grad_tj.data()+7, m_problem->m_trajVars.m_data.data()+7, (traj.rows()-1)*traj.cols());
//  m_obj += m_exactObjective - (grad_tj.middleRows(1, traj.rows()-1).array() * traj.middleRows(1, traj.rows()-1).array()).sum();
  objective += m_obj;
}

开发者ID:NaohiroHayashi，项目名称:bulletsim，代码行数:63，代码来源:physics_aware.cpp

示例8: getDblVec

DblVec getDblVec(const vector<double>& x, const VarVector& vars) {
    DblVec out(vars.size());
    for (unsigned i=0; i < vars.size(); ++i) out[i] = x[vars[i].var_rep->index];
    return out;
}

开发者ID:asbroad，项目名称:trajopt，代码行数:5，代码来源:modeling_utils.cpp

示例9: removeVars

void BPMPDModel::removeVars(const VarVector& vars) {
  vector<int>inds = vars2inds(vars);
  for (int i=0; i < vars.size(); ++i) vars[i].var_rep->removed = true;
}

开发者ID:Hongxiao321321，项目名称:trajopt-1，代码行数:4，代码来源:bpmpd_interface.cpp

示例10: sortByName

/**
* @brief Sorts the given vector by the name of its elements (case-insensitively).
*/
void sortByName(VarVector &vec) {
	std::sort(vec.begin(), vec.end(), compareVars);
}

开发者ID:SchuckBeta，项目名称:retdec，代码行数:6，代码来源:ir.cpp

示例11: getValue

Token getValue(Token t)
{
    if(t.tkntype == TKN_NUMBER)
        return t;
    else
    {
        t.tkntype = TKN_NUMBER;
        t.number = varv.getVar(t.str);
        return t;
    }
}

开发者ID:Schumix，项目名称:Schumix，代码行数:11，代码来源:Calkulator.cpp

示例12: calculate

void IRCSession::calculate(string privmsg)
{
    sk = TokenStack();
    while(!q.empty())
    {
        Token t = q.get();
        if(t.tkntype == TKN_NUMBER || t.tkntype == TKN_NAME)
            sk.put(t);
        else if(t.tkntype == TKN_OPERATOR)
        {
            if(t.str == "+")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, o1.number+o2.number, "");
                sk.put(e);
            }
            else if(t.str == "-")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, o1.number-o2.number, "");
                sk.put(e);
            }
            else if(t.str == "*")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, o1.number*o2.number, "");
                sk.put(e);
            }
            else if(t.str == "/")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, o1.number/o2.number, "");
                sk.put(e);
            }
            else if(t.str == "%")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, cast_int(o1.number)%cast_int(o2.number), "");
                sk.put(e);
            }
            else if(t.str == "^" || t.str == "**")
            {
                Token o1, o2;
                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o2 = getValue(sk.get());

                if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
                    o1 = getValue(sk.get());

                Token e = Token(TKN_NUMBER, pow(o1.number, o2.number), "");
                sk.put(e);
            }
            /*else if(t.str == "sin")
            {
            	Token o1, o2;
            	if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
            		o2 = getValue(sk.get());

            	if(!sk.empty() && (sk.seek().tkntype == TKN_NUMBER || sk.seek().tkntype == TKN_NAME))
            		o1 = getValue(sk.get());

            	Token e = Token(TKN_NUMBER, sin(12), "");
            	sk.put(e);
            }*/
        }
    }

    double d;

    if(!sk.empty())
//.........这里部分代码省略.........

开发者ID:Schumix，项目名称:Schumix，代码行数:101，代码来源:Calkulator.cpp

示例13: setConsts

void IRCSession::setConsts()
{
    varv.setVar("pi", 3.1415926535897932384626433832795f, true);
}

开发者ID:Schumix，项目名称:Schumix，代码行数:4，代码来源:Calkulator.cpp

注：本文中的VarVector类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。