source: trunk/src/MathUtils.h@ 841

Last change on this file since 841 was 829, checked in by mar637, 19 years ago

asap2 integration

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.2 KB
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1//#---------------------------------------------------------------------------
2//# MathUtilities.h: General math operations
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2004
5//# ATNF
6//#
7//# This program is free software; you can redistribute it and/or modify it
8//# under the terms of the GNU General Public License as published by the Free
9//# Software Foundation; either version 2 of the License, or (at your option)
10//# any later version.
11//#
12//# This program is distributed in the hope that it will be useful, but
13//# WITHOUT ANY WARRANTY; without even the implied warranty of
14//# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
15//# Public License for more details.
16//#
17//# You should have received a copy of the GNU General Public License along
18//# with this program; if not, write to the Free Software Foundation, Inc.,
19//# 675 Massachusetts Ave, Cambridge, MA 02139, USA.
20//#
21//# Correspondence concerning this software should be addressed as follows:
22//# Internet email: Malte.Marquarding@csiro.au
23//# Postal address: Malte Marquarding,
24//# Australia Telescope National Facility,
25//# P.O. Box 76,
26//# Epping, NSW, 2121,
27//# AUSTRALIA
28//#
29//# $Id:
30//#---------------------------------------------------------------------------
31#ifndef MATHUTILS_H
32#define MATHUTILS_H
33
34#include <string>
35#include <vector>
36#include <casa/aips.h>
37#include <casa/Arrays/Vector.h>
38#include <casa/BasicSL/String.h>
39
40namespace mathutil {
41
42// Hanning smoothing
43template <class T>
44void hanning(casa::Vector<T>& out, casa::Vector<casa::Bool>& outmask,
45 const casa::Vector<T>& in, const casa::Vector<casa::Bool>& mask,
46 casa::Bool relaxed=casa::False,
47 casa::Bool ignoreOther=casa::False);
48
49// Generate specified statistic
50float statistics(const casa::String& which,
51 const casa::MaskedArray<casa::Float>& data);
52
53// Replace masked value by zero
54void replaceMaskByZero(casa::Vector<casa::Float>& data,
55 const casa::Vector<casa::Bool>& mask);
56
57std::vector<std::string> tovectorstring(const casa::Vector<casa::String>& in);
58
59casa::Vector<casa::String> toVectorString(const std::vector<std::string>& in);
60
61};
62
63#endif
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