QuantLib
: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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ql
math
pascaltriangle.hpp
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/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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Copyright (C) 2015 Ferdinando Ametrano
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Copyright (C) 2015 Paolo Mazzocchi
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This file is part of QuantLib, a free-software/open-source library
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for financial quantitative analysts and developers - http://quantlib.org/
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QuantLib is free software: you can redistribute it and/or modify it
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under the terms of the QuantLib license. You should have received a
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copy of the license along with this program; if not, please email
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<quantlib-dev@lists.sf.net>. The license is also available online at
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<http://quantlib.org/license.shtml>.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the license for more details.
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*/
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/*! \file pascaltriangle.hpp
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\brief Pascal triangle coefficients calculator
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*/
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#ifndef quantlib_pascal_triangle_hpp
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#define quantlib_pascal_triangle_hpp
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#include <
ql/types.hpp
>
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#include <vector>
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namespace
QuantLib
{
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//! Pascal triangle coefficients calculator
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class
PascalTriangle
{
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public
:
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//! Get and store one vector of coefficients after another.
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static
const
std::vector<BigNatural>&
get
(
Size
order);
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private
:
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PascalTriangle
() =
default
;
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static
void
nextOrder
();
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static
std::vector<std::vector<BigNatural> >
coefficients_
;
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};
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}
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#endif
QuantLib::PascalTriangle
Pascal triangle coefficients calculator.
Definition:
pascaltriangle.hpp:34
QuantLib::PascalTriangle::coefficients_
static std::vector< std::vector< BigNatural > > coefficients_
Definition:
pascaltriangle.hpp:41
QuantLib::PascalTriangle::nextOrder
static void nextOrder()
Definition:
pascaltriangle.cpp:44
QuantLib::PascalTriangle::get
static const std::vector< BigNatural > & get(Size order)
Get and store one vector of coefficients after another.
Definition:
pascaltriangle.cpp:28
QuantLib::PascalTriangle::PascalTriangle
PascalTriangle()=default
QuantLib::Size
std::size_t Size
size of a container
Definition:
types.hpp:58
QuantLib
Definition:
any.hpp:35
types.hpp
Custom types.
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