A Discrete-Event Network Simulator
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histogram.h
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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//
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// Copyright (c) 2009 INESC Porto
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License version 2 as
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// published by the Free Software Foundation;
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// Author: Pedro Fortuna <pedro.fortuna@inescporto.pt> <pedro.fortuna@gmail.com>
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//
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#ifndef NS3_HISTOGRAM_H
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#define NS3_HISTOGRAM_H
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#include <vector>
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#include <stdint.h>
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#include <ostream>
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namespace
ns3 {
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class
Histogram
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{
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public
:
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// --- basic methods ---
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Histogram
(
double
binWidth);
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Histogram
();
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// Methods for Getting the Histogram Results
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uint32_t GetNBins ()
const
;
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double
GetBinStart (uint32_t index);
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double
GetBinEnd (uint32_t index);
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double
GetBinWidth (uint32_t index)
const
;
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void
SetDefaultBinWidth (
double
binWidth);
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uint32_t GetBinCount (uint32_t index);
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// Method for adding values
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void
AddValue (
double
value);
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void
SerializeToXmlStream (std::ostream &os,
int
indent, std::string elementName)
const
;
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// TODO: add method(s) to estimate N, µ, and s² from the histogram,
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// see http://www.dspguide.com/ch2/4.htm
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private
:
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std::vector<uint32_t> m_histogram;
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double
m_binWidth;
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};
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}
// namespace ns3
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#endif
/* NS3_HISTOGRAM_H */
ns3::Histogram
Definition:
histogram.h:30
src
flow-monitor
model
histogram.h
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