DGtal 1.3.0
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testProfile.cpp
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1
31#include <iostream>
32#include "DGtal/base/Common.h"
33#include "ConfigTest.h"
34#include "DGtalCatch.h"
35#include "DGtal/helpers/StdDefs.h"
36#include "DGtal/math/Profile.h"
38
39using namespace std;
40using namespace DGtal;
41
43// Functions for testing class Profile.
45
46struct LogFct{
47 double operator()(const double &a) const {
48 return log(a);
49 }
50};
51
52TEST_CASE( "Testing Profile" )
53{
54
56 sp.init(5);
57
58 SECTION("Testing basic add of Profile")
59 {
65 std::vector<double> x;
66 std::vector<double> y;
67 sp.getProfile(x, y);
68 REQUIRE( x[3] == Approx(log(4)) );
69 REQUIRE( y[3] == Approx(log(10.0)) );
70 }
71
73 sp2.init(3, true);
74
75 SECTION("Testing Profile (with max/median)")
76 {
84 std::vector<double> x;
85 std::vector<double> y;
86 sp2.getProfile(x, y);
87 REQUIRE( x[0] == 1 );
88 REQUIRE( y[0] == 3);
90 x.clear();
91 y.clear();
92 sp2.getProfile(x, y);
93 REQUIRE( x[1] == 2 );
94 REQUIRE( y[1] == 1);
96 x.clear();
97 y.clear();
98 sp2.getProfile(x, y);
99 REQUIRE( x[0] == 1 );
100 REQUIRE( y[0] == 2);
101 }
102
103}
104
Aim: This class can be used to represent a profile (PX, PY) defined from an input set of samples (Xi,...
Definition: Profile.h:137
void getProfile(std::vector< Value > &x, std::vector< Value > &y) const
void addValue(const unsigned int indexX, const TValue value)
void init(Iterator beginXvalues, Iterator endXvalues, const bool storeValsInStats=false)
void setType(const ProfileType type)
DGtal is the top-level namespace which contains all DGtal functions and types.
STL namespace.
TEST_CASE("Testing Profile")
Definition: testProfile.cpp:52
SECTION("Testing constant forward iterators")
REQUIRE(domain.isInside(aPoint))