source: trunk/src/SDMathWrapper.h@ 204

//#---------------------------------------------------------------------------
//# SDMathWrapper.h: Wrapper classes to use CountedPtr
//#---------------------------------------------------------------------------
//# Copyright (C) 2004
//# ATNF
//#
//# This program is free software; you can redistribute it and/or modify it
//# under the terms of the GNU General Public License as published by the Free
//# Software Foundation; either version 2 of the License, or (at your option)
//# any later version.
//#
//# 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 GNU General
//# Public License for more details.
//#
//# You should have received a copy of the GNU General Public License along
//# with this program; if not, write to the Free Software Foundation, Inc.,
//# 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning this software should be addressed as follows:
//#        Internet email: Malte.Marquarding@csiro.au
//#        Postal address: Malte Marquarding,
//#                        Australia Telescope National Facility,
//#                        P.O. Box 76,
//#                        Epping, NSW, 2121,
//#                        AUSTRALIA
//#
//# $Id:
//#---------------------------------------------------------------------------
#ifndef SDMATHWRAPPER_H
#define SDMATHWRAPPER_H

#include <vector>
#include <string>

#include <boost/python/tuple.hpp>

#include "SDMemTableWrapper.h"

namespace asap {

namespace SDMathWrapper {

// Quotient
  SDMemTableWrapper quotient(const SDMemTableWrapper& on,
                             const SDMemTableWrapper& off);

// Multiply
  void scaleInSitu(SDMemTableWrapper& in, float factor, bool doAll);
  SDMemTableWrapper scale(const SDMemTableWrapper& in,
                          float factor, bool all);

// Add
  void addInSitu(SDMemTableWrapper& in, float offset, bool doAall);
  SDMemTableWrapper add(const SDMemTableWrapper& in, float offset, bool all);

// Smooth
  void smoothInSitu (SDMemTableWrapper& in, const std::string& kernel, float width, bool doAll);
  SDMemTableWrapper smooth (const SDMemTableWrapper& in, const std::string& kernel, float width, bool doAll);

// Bin up
  void binInSitu (SDMemTableWrapper& in, int width);
  SDMemTableWrapper bin(const SDMemTableWrapper& in, int width);

// Average in time
  SDMemTableWrapper average (boost::python::tuple tpl,
                             const std::vector<bool>& mask,
                             bool scanAv, const std::string& wt);

// Average polarizations
  void averagePolInSitu (SDMemTableWrapper& in,  const std::vector<bool>& mask);
  SDMemTableWrapper averagePol (const SDMemTableWrapper& in, const std::vector<bool>& mask);

// Statistics
  std::vector<float> statistic(const SDMemTableWrapper& in,
                               const std::vector<bool>& mask, 
                               const std::string& which);
};

} // namespace
#endif