ACloudViewer  3.9.4
A Modern Library for 3D Data Processing
ErrorFunction.h
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1 // ----------------------------------------------------------------------------
2 // - CloudViewer: www.cloudViewer.org -
3 // ----------------------------------------------------------------------------
4 // Copyright (c) 2018-2024 www.cloudViewer.org
5 // SPDX-License-Identifier: MIT
6 // ----------------------------------------------------------------------------
7 
8 #pragma once
9 
10 // Local
11 #include "CVCoreLib.h"
12 #include "MathTools.h"
13 
14 namespace cloudViewer {
15 
17 
21 static const double c_erfRelativeError = 1e-12;
22 
24 
28 class CV_CORE_LIB_API ErrorFunction : MathTools {
29 public:
31 
37  static double erfc(double x);
38 
40 
46  static double erf(double x);
47 };
48 
49 } // namespace cloudViewer
CV_CORE_LIB_API
#define CV_CORE_LIB_API
Definition: CVCoreLibWin.h:15
cloudViewer::ErrorFunction
A class to compute the Error function (erf)
Definition: ErrorFunction.h:28
cloudViewer::MathTools
Empty class - for classification purpose only.
Definition: MathTools.h:15
cloudViewer
Generic file read and write utility for python interface.
Definition: AutoSegmentationTools.h:16
cloudViewer::c_erfRelativeError
static const double c_erfRelativeError
Relative error for Error Function computation.
Definition: ErrorFunction.h:21