const GaussianVectorRV<V,M>&
ScaledCovMatrixTKGroup<V,M>::rv(unsigned int stageId) const
{
queso_require_not_equal_to_msg(m_rvs.size(), 0, "m_rvs.size() = 0");
queso_require_msg(m_rvs[0], "m_rvs[0] == NULL");
queso_require_greater_msg(m_preComputingPositions.size(), stageId, "m_preComputingPositions.size() <= stageId");
queso_require_msg(m_preComputingPositions[stageId], "m_preComputingPositions[stageId] == NULL");
if ((m_env.subDisplayFile() ) &&
(m_env.displayVerbosity() >= 10)) {
*m_env.subDisplayFile() << "In ScaledCovMatrixTKGroup<V,M>::rv1()"
<< ", stageId = " << stageId
<< ": about to call m_rvs[0]->updateLawExpVector()"
<< ", vector = " << *m_preComputingPositions[stageId] // FIX ME: might demand parallelism
<< std::endl;
}
GaussianVectorRV<V, M> * gaussian_rv = dynamic_cast<GaussianVectorRV<V, M> * >(m_rvs[0]);
gaussian_rv->updateLawExpVector(*m_preComputingPositions[stageId]);
return (*gaussian_rv);
}
const InvLogitGaussianVectorRV<V,M>&
TransformedScaledCovMatrixTKGroup<V,M>::rv(unsigned int stageId) const
{
queso_require_not_equal_to_msg(m_rvs.size(), 0, "m_rvs.size() = 0");
queso_require_msg(m_rvs[0], "m_rvs[0] == NULL");
queso_require_greater_msg(m_preComputingPositions.size(), stageId, "m_preComputingPositions.size() <= stageId");
queso_require_msg(m_preComputingPositions[stageId], "m_preComputingPositions[stageId] == NULL");
if ((m_env.subDisplayFile() ) &&
(m_env.displayVerbosity() >= 10)) {
*m_env.subDisplayFile() << "In TransformedScaledCovMatrixTKGroup<V,M>::rv1()"
<< ", stageId = " << stageId
<< ": about to call m_rvs[0]->updateLawExpVector()"
<< ", vector = " << *m_preComputingPositions[stageId] // FIX ME: might demand parallelism
<< std::endl;
}
InvLogitGaussianVectorRV<V, M> * invlogit_gaussian =
dynamic_cast<InvLogitGaussianVectorRV<V, M> * >(m_rvs[0]);
V transformedPreComputingPositions(*m_preComputingPositions[stageId]);
transformToGaussianSpace(*m_preComputingPositions[stageId],
transformedPreComputingPositions);
invlogit_gaussian->updateLawExpVector(transformedPreComputingPositions);
return (*invlogit_gaussian);
}
WignerJointPdf<V,M>::WignerJointPdf(
const char* prefix,
const VectorSet<V,M>& domainSet,
const V& centerPos,
double radius)
:
BaseJointPdf<V,M>(((std::string)(prefix)+"uni").c_str(),
domainSet),
m_centerPos(new V(centerPos)),
m_radius (radius)
{
if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
*m_env.subDisplayFile() << "Entering WignerJointPdf<V,M>::constructor()"
<< ": prefix = " << m_prefix
<< std::endl;
}
queso_require_greater_msg(m_radius, 0., "invalid radius");
if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 54)) {
*m_env.subDisplayFile() << "Leaving WignerJointPdf<V,M>::constructor()"
<< ": prefix = " << m_prefix
<< std::endl;
}
}
void
OptimizerOptions::checkOptions()
{
queso_require_greater_msg(m_tolerance, 0.0, "optimizer tolerance must be > 0");
queso_require_greater_msg(m_finiteDifferenceStepSize, 0.0, "finite difference step must be > 0");
queso_require_greater_msg(m_maxIterations, 0, "max iterations must be > 0");
queso_require_greater_msg(m_fstepSize, 0.0, "fstepSize must be > 0");
queso_require_greater_msg(m_fdfstepSize, 0.0, "fdfstepSize must be > 0");
queso_require_greater_msg(m_lineTolerance, 0.0, "line tolerance must be > 0");
}
WignerVectorRealizer<V,M>::WignerVectorRealizer(
const char* prefix,
const VectorSet<V,M>& unifiedImageSet,
const V& centerPos,
double radius)
:
BaseVectorRealizer<V,M>(((std::string)(prefix)+"gen").c_str(),unifiedImageSet,std::numeric_limits<unsigned int>::max()),
m_centerPos(new V(centerPos)),
m_radius (radius)
{
if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 5)) {
*m_env.subDisplayFile() << "Entering WignerVectorRealizer<V,M>::constructor()"
<< ": prefix = " << m_prefix
<< std::endl;
}
queso_require_greater_msg(m_radius, 0., "invalid radius");
if ((m_env.subDisplayFile()) && (m_env.displayVerbosity() >= 5)) {
*m_env.subDisplayFile() << "Leaving WignerVectorRealizer<V,M>::constructor()"
<< ": prefix = " << m_prefix
<< std::endl;
}
}
void
GslVector::matlabLinearInterpExtrap(
const GslVector& x1Vec,
const GslVector& y1Vec,
const GslVector& x2Vec)
{
queso_require_greater_msg(x1Vec.sizeLocal(), 1, "invalid 'x1' size");
queso_require_equal_to_msg(x1Vec.sizeLocal(), y1Vec.sizeLocal(), "invalid 'x1' and 'y1' sizes");
queso_require_equal_to_msg(x2Vec.sizeLocal(), this->sizeLocal(), "invalid 'x2' and 'this' sizes");
for (unsigned int i = 1; i < x1Vec.sizeLocal(); ++i) { // Yes, '1'
queso_require_greater_msg(x1Vec[i], x1Vec[i-1], "invalid 'x1' values");
}
for (unsigned int id2 = 0; id2 < x2Vec.sizeLocal(); ++id2) {
double x2 = x2Vec[id2];
unsigned int id1 = 0;
bool found1 = false;
for (id1 = 0; id1 < x1Vec.sizeLocal(); ++id1) {
if (x2 <= x1Vec[id1]) {
found1 = true;
break;
}
}
bool makeLinearModel = false;
double xa = 0.;
double xb = 0.;
double ya = 0.;
double yb = 0.;
if (x2 == x1Vec[id1]) {
(*this)[id2] = y1Vec[id1];
}
else if (x2 < x1Vec[0]) {
// Extrapolation case
makeLinearModel = true;
xa = x1Vec[0];
xb = x1Vec[1];
ya = y1Vec[0];
yb = y1Vec[1];
}
else if (found1 == true) {
// Interpolation case
makeLinearModel = true;
xa = x1Vec[id1-1];
xb = x1Vec[id1];
ya = y1Vec[id1-1];
yb = y1Vec[id1];
}
else {
// Extrapolation case
makeLinearModel = true;
xa = x1Vec[x1Vec.sizeLocal()-2];
xb = x1Vec[x1Vec.sizeLocal()-1];
ya = y1Vec[x1Vec.sizeLocal()-2];
yb = y1Vec[x1Vec.sizeLocal()-1];
}
if (makeLinearModel) {
double rate = (yb-ya)/(xb-xa);
(*this)[id2] = ya + (x2-xa)*rate;
}
}
return;
}
