SHOGUN  6.0.0
WeightedMaxTestPower.cpp
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3  * Written (W) 2012 - 2013 Heiko Strathmann
4  * Written (w) 2014 - 2017 Soumyajit De
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31 
32 #include <shogun/lib/SGVector.h>
33 #include <shogun/lib/SGMatrix.h>
34 #include <shogun/kernel/Kernel.h>
40 
41 using namespace shogun;
42 using namespace internal;
43 
44 WeightedMaxTestPower::WeightedMaxTestPower(KernelManager& km, CMMD* est) : WeightedMaxMeasure(km, est), lambda(1E-5)
45 {
46 }
47 
48 WeightedMaxTestPower::~WeightedMaxTestPower()
49 {
50 }
51 
52 void WeightedMaxTestPower::init_measures()
53 {
54 }
55 
56 void WeightedMaxTestPower::compute_measures()
57 {
58  auto casted_estimator=dynamic_cast<CStreamingMMD*>(estimator);
59  ASSERT(casted_estimator);
60  const auto& estimates=casted_estimator->compute_statistic_and_Q(kernel_mgr);
61  measures=estimates.first;
62  Q=estimates.second;
63  for (index_t i=0; i<Q.num_rows; ++i)
64  Q(i, i)+=lambda;
65 }
int32_t index_t
Definition: common.h:72
#define ASSERT(x)
Definition: SGIO.h:200
all of classes and functions are contained in the shogun namespace
Definition: class_list.h:18
Abstract base class that provides an interface for performing kernel two-sample test using Maximum Me...
Definition: MMD.h:120

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