QtiPlot  0.9.8.2
Convolution.h
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1 /***************************************************************************
2  File : Convolution.h
3  Project : QtiPlot
4  --------------------------------------------------------------------
5  Copyright : (C) 2007 by Ion Vasilief
6  Email (use @ for *) : ion_vasilief*yahoo.fr
7  Description : Numerical convolution/deconvolution of data sets
8 
9  ***************************************************************************/
10 
11 /***************************************************************************
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13  * This program is free software; you can redistribute it and/or modify *
14  * it under the terms of the GNU General Public License as published by *
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16  * (at your option) any later version. *
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24  * along with this program; if not, write to the Free Software *
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29 #ifndef CONVOLUTION_H
30 #define CONVOLUTION_H
31 
32 #include <Filter.h>
33 
34 class Convolution : public Filter
35 {
36 Q_OBJECT
37 
38 public:
39  Convolution(ApplicationWindow *parent, Table *t, const QString& signalColName, const QString& responseColName);
40 
41  void setDataFromTable(Table *t, const QString& signalColName, const QString& responseColName);
43  int signalDataSize(){return d_n_signal;};
46 
47 protected:
49  void addResultCurve();
51  void convlv(double *sig, int n, double *dres, int m, int sign);
52 
53 private:
54  virtual void output();
59 };
60 
61 class Deconvolution : public Convolution
62 {
63 Q_OBJECT
64 
65 public:
66  Deconvolution(ApplicationWindow *parent, Table *t, const QString& realColName, const QString& imagColName = QString());
67 
68 private:
69  void output();
70 };
71 
72 #endif
virtual void output()
Performs the data analysis and takes care of the output.
Definition: Convolution.cpp:118
int signalDataSize()
Returns the size of the signal data set.
Definition: Convolution.h:43
#define sign(a)
Definition: ShapiroWilkTest.cpp:40
Abstract base class for data analysis operations.
Definition: Filter.h:43
void setDataFromTable(Table *t, const QString &signalColName, const QString &responseColName)
Definition: Convolution.cpp:44
void addResultCurve()
Handles the graphical output.
Definition: Convolution.cpp:125
int d_n_response
Size of the response data set.
Definition: Convolution.h:58
QtiPlot's main window.
Definition: ApplicationWindow.h:133
void output()
Performs the data analysis and takes care of the output.
Definition: Convolution.cpp:231
Definition: Convolution.h:61
MDI window providing a spreadsheet table with column logic.
Definition: Table.h:57
Deconvolution(ApplicationWindow *parent, Table *t, const QString &realColName, const QString &imagColName=QString())
Definition: Convolution.cpp:224
int responseDataSize()
Returns the size of the response data set.
Definition: Convolution.h:45
Definition: Convolution.h:34
int d_n_signal
Size of the signal data set.
Definition: Convolution.h:56
void convlv(double *sig, int n, double *dres, int m, int sign)
Performes the convolution of the two data sets and stores the result in the signal data set...
Definition: Convolution.cpp:168
Convolution(ApplicationWindow *parent, Table *t, const QString &signalColName, const QString &responseColName)
Definition: Convolution.cpp:37