Newer
Older
/* f2z.h
Mark Woolrich & Mark Jenkinson, FMRIB Image Analysis Group
Copyright (C) 1999-2000 University of Oxford */
/* CCOPYRIGHT */
#if !defined(__f2z_h)
#define __f2z_h
#include <iostream>
#include <fstream>
#include "newmatap.h"
#include "newmatio.h"
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
#include "base2z.h"
//#include "miscmaths.h"
using namespace NEWMAT;
namespace MISCMATHS {
class F2z : public Base2z
{
public:
static F2z& getInstance();
~F2z() { delete f2z; }
float convert(float f, int d1, int d2);
static void ComputeFStats(const ColumnVector& p_fs, int p_dof1, int p_dof2, ColumnVector& p_zs);
static void ComputeFStats(const ColumnVector& p_fs, int p_dof1, const ColumnVector& p_dof2, ColumnVector& p_zs);
private:
F2z() : Base2z()
{}
const F2z& operator=(F2z&);
F2z(F2z&);
bool issmalllogp(float logp);
bool islargef(float t, int d1, int d2, float &logp);
float largef2logp(float t, int d1, int d2);
static F2z* f2z;
};
inline F2z& F2z::getInstance(){
if(f2z == NULL)
f2z = new F2z();
return *f2z;
}
}
#endif