IMP  2.2.1
The Integrative Modeling Platform
ChiScore.h
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1 /**
2  * \file IMP/saxs/ChiScore.h \brief Basic chi score implementation
3  *
4  * Copyright 2007-2014 IMP Inventors. All rights reserved.
5  *
6  */
7 
8 #ifndef IMPSAXS_CHI_SCORE_H
9 #define IMPSAXS_CHI_SCORE_H
10 
11 #include <IMP/saxs/saxs_config.h>
12 #include "Profile.h"
13 
14 IMPSAXS_BEGIN_NAMESPACE
15 
16 /**
17  Basic implementation of Chi scoring
18 */
19 class IMPSAXSEXPORT ChiScore {
20  public:
21  Float compute_score(const Profile* exp_profile, const Profile* model_profile,
22  bool use_offset = false) const;
23 
24  Float compute_score(const Profile* exp_profile, const Profile* model_profile,
25  Float min_q, Float max_q) const;
26 
27  Float compute_scale_factor(const Profile* exp_profile,
28  const Profile* model_profile,
29  Float offset = 0.0) const;
30 
31  Float compute_offset(const Profile* exp_profile,
32  const Profile* model_profile) const;
33 };
34 
35 IMPSAXS_END_NAMESPACE
36 
37 #endif /* IMPSAXS_CHI_SCORE_H */
double Float
Basic floating-point value (could be float, double...)
Definition: base/types.h:20
A class for profile storing and computation.