source: trunk/src/SDMath.h@ 118

Last change on this file since 118 was 107, checked in by mar637, 20 years ago

added 'add' function

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.7 KB
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1//#---------------------------------------------------------------------------
2//# SDMath.h: A collection of single dish mathematical operations
3//#---------------------------------------------------------------------------
4//# Copyright (C) 2004
5//# Malte Marquarding, 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 _SDMATH_H
32#define _SDMATH_H
33
34#include <string>
35#include <vector>
36#include <casa/Utilities/CountedPtr.h>
37
38namespace asap {
39
40class SDMemTable;
41
42namespace SDMath {
43 //public:
44 CountedPtr<SDMemTable> average(const CountedPtr<SDMemTable>& in);
45 CountedPtr<SDMemTable> quotient(const CountedPtr<SDMemTable>& on,
46 const CountedPtr<SDMemTable>& off);
47 CountedPtr<SDMemTable> multiply(const CountedPtr<SDMemTable>& in,
48 Float factor);
49 CountedPtr<SDMemTable> add(const CountedPtr<SDMemTable>& in,
50 Float offset);
51
52 CountedPtr<SDMemTable> baseline(const CountedPtr<SDMemTable>& in,
53 const std::string& fitexpr,
54 const std::vector<bool>& mask);
55 CountedPtr<SDMemTable> hanning(const CountedPtr<SDMemTable>& in);
56
57 CountedPtr<SDMemTable>
58 averages(const Block<CountedPtr<SDMemTable> >& in,
59 const Vector<Bool>& mask);
60
61 CountedPtr<SDMemTable>
62 averagePol(const CountedPtr<SDMemTable>& in, const Vector<Bool>& mask);
63
64 Float rms(const CountedPtr<SDMemTable>& in,
65 const std::vector<bool>& mask);
66
67 CountedPtr<SDMemTable> bin(const CountedPtr<SDMemTable>& in,
68 Int width);
69
70 bool fit(Vector<Float>& thefit, const Vector<Float>& data,
71 const Vector<Bool>& mask, const std::string& fitexpr);
72
73};
74} // namespace
75
76#endif
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