jens/Rbm-legacy
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- use Matrix, linear algebra library Eigen 3.2.2

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git-svn-id: http://moon:8086/svn/software/trunk/projects/RBM@23 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
jens
2014-10-12 14:30:40 +00:00
parent 7b1a713adc
commit 19c69ac02a
13 changed files with 246 additions and 359 deletions
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Source/MainComponent.cpp
+21 -23
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@@ -21,6 +21,8 @@
#ifdef WIN32
#include <Windows.h>
#endif
#include <iostream>
#include <Eigen/Dense>
//[/Headers]
#include "MainComponent.h"
@@ -50,6 +52,8 @@ void mylog(const char* format, ...)
//[/MiscUserDefs]
using namespace Eigen;
using namespace std;
//==============================================================================
MainComponent::MainComponent ()
: m_layers(this),
@@ -220,12 +224,12 @@ MainComponent::MainComponent ()
projectNameLabel->setText(String("TestPrj"), dontSendNotification );
numEpochslabel->setText(String(100), dontSendNotification );
learningRateLabel->setText(String(0.2), dontSendNotification );
learningRateLabel->setText(String(0.1), dontSendNotification );
rbmUseExpectationsToggleButton->setToggleState(false, sendNotification);
rbmDoRaoBlackwellToggleButton->setToggleState(false, sendNotification);
rbmDoRobbinsMonroToggleButton->setToggleState(false, sendNotification);
rbmReduceVarianceToggleButton->setToggleState(false, sendNotification);
//[/Constructor]
//[/Constructor]
}
MainComponent::~MainComponent()
@@ -334,7 +338,7 @@ void MainComponent::buttonClicked (Button* buttonThatWasClicked)
{
//[UserButtonCode_addButton] -- add your button handler code here..
Draw2->setData(Draw->getData());
m_layers.add(Draw->getData(), m_vNumX*m_vNumY);
m_layers.add(&Draw->getData(), m_vNumX*m_vNumY);
patterSlider->setRange (0, m_layers.getSize()-1, 1);
//[/UserButtonCode_addButton]
}
@@ -411,15 +415,15 @@ void MainComponent::buttonClicked (Button* buttonThatWasClicked)
{
//[UserButtonCode_reconstructEquButton] -- add your button handler code here..
uint32_t i;
const double *pV, *pH;
const VectorXd *pV, *pH;
pV = Draw->getData();
pV = (const VectorXd*)&Draw->getData();
for (i=0; i < 100; i++)
{
pH = m_pRbm->toHidden(pV);
DrawHidden->setData(pH);
pV = m_pRbm->toVisible(pH);
Draw2->setData(pV);
pH = (const VectorXd*)&m_pRbm->toHidden(*pV);
DrawHidden->setData(*pH);
pV = (const VectorXd*)&m_pRbm->toVisible(*pH);
Draw2->setData(*pV);
}
//[/UserButtonCode_reconstructEquButton]
}
@@ -463,39 +467,33 @@ void MainComponent::sliderValueChanged (Slider* sliderThatWasMoved)
if (m_layers.getSize() > 0)
{
VisibleLayer &p = (VisibleLayer&)m_layers.getAt((int)sliderThatWasMoved->getValue());
Draw2->setData(p.getStates());
Draw2->setData(p.states());
}
//[/UserSliderCode_patterSlider]
}
else if (sliderThatWasMoved == WeightsSlider)
{
//[UserSliderCode_WeightsSlider] -- add your slider handling code here..
double **ppW = m_weights.getWeights();
if (!ppW)
return;
double *pW = ppW[(int)sliderThatWasMoved->getValue()];
double *pTemp = new double [m_vNumX*m_vNumY];
VectorXd w = m_weights.weights().col((int)sliderThatWasMoved->getValue());
VectorXd temp = w;
double min = +1E12;
double max = -1E12;
for (int i=0; i < m_vNumX*m_vNumY; i++)
{
pTemp[i] = pW[i];
min = std::min<double>(min, pW[i]);
max = std::max<double>(max, pW[i]);
min = std::min<double>(min, (double)temp[i]);
max = std::max<double>(max, (double)temp[i]);
}
for (int i=0; i < m_vNumX*m_vNumY; i++)
{
pTemp[i] -= min;
temp[i] -= min;
}
for (int i=0; i < m_vNumX*m_vNumY; i++)
{
pTemp[i] /= (max-min);
temp[i] /= (max-min);
}
DrawWeights->setData(pTemp);
delete pTemp;
DrawWeights->setData(temp);
//[/UserSliderCode_WeightsSlider]
}
else if (sliderThatWasMoved == numGibbsSlider)