Logo Search packages:      
Sourcecode: quantlib version File versions


/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

 Copyright (C) 2006 Mark Joshi

 This file is part of QuantLib, a free-software/open-source library
 for financial quantitative analysts and developers - http://quantlib.org/

 QuantLib is free software: you can redistribute it and/or modify it
 under the terms of the QuantLib license.  You should have received a
 copy of the license along with this program; if not, please email
 <quantlib-dev@lists.sf.net>. The license is also available online at

 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE.  See the license for more details.

#include <ql/MarketModels/Products/OneStep/onestepforwards.hpp>

namespace QuantLib {

    OneStepForwards::OneStepForwards(const std::vector<Time>& rateTimes,
                                    const std::vector<Real>& accruals,
                                    const std::vector<Time>& paymentTimes,
                                    const std::vector<Rate>& strikes)
    : MultiProductOneStep(rateTimes), accruals_(accruals),
      paymentTimes_(paymentTimes), strikes_(strikes) {}

    bool OneStepForwards::nextTimeStep(
            const CurveState& currentState,
            std::vector<Size>& numberCashFlowsThisStep,
            std::vector<std::vector<MarketModelMultiProduct::CashFlow> >&
                                                               genCashFlows) {
        for (Size i=0; i<strikes_.size(); ++i) {
            Rate liborRate = currentState.forwardRate(i);
            genCashFlows[i][0].timeIndex = i;
            genCashFlows[i][0].amount =

                  numberCashFlowsThisStep.end(), 1);
        return true;

    std::auto_ptr<MarketModelMultiProduct> OneStepForwards::clone() const {
        return std::auto_ptr<MarketModelMultiProduct>(
                                                  new OneStepForwards(*this));


Generated by  Doxygen 1.6.0   Back to index