/usr/include/LWH/DataPointSetFactory.h is in librivet-dev 1.8.3-1.1.
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#ifndef LWH_DataPointSetFactory_H
#define LWH_DataPointSetFactory_H
//
// This is the declaration of the DataPointSetFactory class.
//
#include "AIDataPointSetFactory.h"
#include "DataPointSet.h"
#include "Histogram1D.h"
#include "Histogram2D.h"
#include "Profile1D.h"
#include "Tree.h"
#include <string>
#include <stdexcept>
namespace LWH {
using namespace AIDA;
/**
* Basic user-level interface for creating a factory
* of IDataPointSet. The created objects are assumed to be
* managed by the tree which is associated to the factory.
*/
class DataPointSetFactory: public IDataPointSetFactory {
public:
/**
* Standard constructor.
*/
DataPointSetFactory(Tree & t)
: tree(&t) {}
/**
* Destructor.
*/
virtual ~DataPointSetFactory() {}
/**
* Create an empty IDataPointSet.
* @param path The path of the IDataPointSet. The path can either
* be a relative or full path.
* ("/folder1/folder2/dataName" and "../folder/dataName"
* are valid paths). All the directories in the path
* must exist. The characther `/` cannot be used in
* names; it is only used to delimit directories within
* paths.
* @param title The title of the IDataPointSet.
* @param dim The dimension of the IDataPoints that can be stored
* in the set.
* @return The newly created IDataPointSet.
*/
virtual IDataPointSet *
create(const std::string & path, const std::string & title, int dim) {
DataPointSet * dset = new DataPointSet(dim);
dset->setTitle(title);
if ( !tree->insert(path, dset) ) {
delete dset;
dset = 0;
throw std::runtime_error("LWH couldn't create DataPointSet '"
+ title + "'." );
}
return dset;
}
/**
* Create an empty IDataPointSet.
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths).
* All the directories in the path must exist. The
* characther `/` cannot be used in names; it is only
* used to delimit directories within paths.
* @param dim The dimension of the IDataPoints that can be stored
* in the set.
* @return The newly created IDataPointSet.
*/
virtual IDataPointSet * create(const std::string & pathAndTitle, int dim) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return create(pathAndTitle, title, dim);
}
/**
* Create a two dimensional IDataPointSet providing the data along y (the x
* value is the index of the y value in the array).
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param y The array of the y values
* @param ey The array with the symmetric errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createY(const std::string & path, const std::string & title,
const std::vector<double> & y, const std::vector<double> & ey) {
return createY(path, title, y, ey, ey);
}
/**
* Create a two dimensional IDataPointSet providing the data along y (the x
* value is the index of the y value in the array).
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param y The array of the y values
* @param eyp The array with the plus errors on y
* @param eym The array with the minus errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createY(const std::string & path, const std::string & title,
const std::vector<double> & y, const std::vector<double> & eyp,
const std::vector<double> & eym) {
IDataPointSet * dset = create(path, title, 2);
std::vector<double> x, ex;
for ( int i = 0, N = y.size(); i < N; ++i ) {
dset->addPoint(DataPoint(2));
x.push_back(i);
ex.push_back(0);
}
if ( !dset->setCoordinate(0, x, ex, ex) ||
!dset->setCoordinate(1, y, eyp, eym) )
throw std::runtime_error("LWH could add points to DataPointSet '" +
title + "'." );
return dset;
}
/**
* Create a two dimensional IDataPointSet providing the data along y (the x
value is the index of the y value in the array).
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param y The array of the y values
* @param ey The array with the symmetric errors on y
* @return The created IDataPointSet.
*
*/
virtual IDataPointSet *
createY(const std::string & pathAndTitle, const std::vector<double> & y,
const std::vector<double> & ey) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createY(pathAndTitle, title, y, ey);
}
/**
* Create a two dimensional IDataPointSet providing the data along y (the x
* value is the index of the y value in the array).
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param y The array of the y values
* @param eyp The array with the plus errors on y
* @param eym The array with the minus errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createY(const std::string & pathAndTitle,
const std::vector<double> & y, const std::vector<double> & eyp,
const std::vector<double> & eym) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createY(pathAndTitle, title, y, eyp, eym);
}
/**
* Create a two dimensional IDataPointSet providing the data along x (the y
* value is the index of the x value in the array).
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param ex The array with the symmetric errors on x
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createX(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & ex) {
return createX(path, title, x, ex, ex);
}
/**
* Create a two dimensional IDataPointSet providing the data along x (the y
* value is the index of the x value in the array).
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param exp The array with the plus errors on x
* @param exm The array with the minus errors on x
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createX(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & exp,
const std::vector<double> & exm) {
IDataPointSet * dset = create(path, title, 2);
std::vector<double> y, ey;
for ( int i = 0, N = x.size(); i < N; ++i ) {
dset->addPoint(DataPoint(2));
y.push_back(i);
ey.push_back(0);
}
if ( !dset->setCoordinate(0, x, exp, exm) ||
!dset->setCoordinate(1, y, ey, ey) )
throw std::runtime_error("LWH could add points to DataPointSet '" +
title + "'." );
return dset;
}
/**
* Create a two dimensional IDataPointSet providing the data along x (the y
* value is the index of the x value in the array).
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param ex The array with the symmetric errors on x
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createX(const std::string & pathAndTitle, const std::vector<double> & x,
const std::vector<double> & ex) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createX(pathAndTitle, title, x, ex, ex);
}
/**
* Create a two dimensional IDataPointSet providing the data along x (the y
* value is the index of the x value in the array).
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param exp The array with the plus errors on x
* @param exm The array with the minus errors on x
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createX(const std::string & pathAndTitle, const std::vector<double> & x,
const std::vector<double> & exp, const std::vector<double> & exm) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createX(pathAndTitle, title, x, exp, exm);
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param y The array of the y values
* @param exp The array with the plus errors on x
* @param eyp The array with the plus errors on y
* @param exm The array with the minus errors on x
* @param eym The array with the minus errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXY(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & exp, const std::vector<double> & eyp,
const std::vector<double> & exm, const std::vector<double> & eym) {
IDataPointSet * dset = create(path, title, 2);
for ( int i = 0, N = y.size(); i < N; ++i ) dset->addPoint(DataPoint(2));
if ( !dset->setCoordinate(0, x, exp, exm) ||
!dset->setCoordinate(1, y, eyp, eym) )
throw std::runtime_error("LWH could add points to DataPointSet '" +
title + "'." );
return dset;
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param y The array of the y values
* @param ex The array with the symmetric errors on x
* @param ey The array with the symmetric errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXY(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & ex, const std::vector<double> & ey) {
return createXY(path, title, x, y, ex, ey, ex, ey);
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param y The array of the y values
* @param exp The array with the plus errors on x
* @param eyp The array with the plus errors on y
* @param exm The array with the minus errors on x
* @param eym The array with the minus errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXY(const std::string & pathAndTitle,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & exp, const std::vector<double> & eyp,
const std::vector<double> & exm, const std::vector<double> & eym) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createXY(pathAndTitle, title, x, y, exp, eyp, exm, eym);
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param y The array of the y values
* @param ex The array with the symmetric errors on x
* @param ey The array with the symmetric errors on y
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXY(const std::string & pathAndTitle,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & ex, const std::vector<double> & ey) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createXY(pathAndTitle, title, x, y, ex, ey, ex, ey);
}
/**
* Create a three dimensional IDataPointSet providing the data.
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param y The array of the y values
* @param z The array of the z values
* @param exp The array with the plus errors on x
* @param eyp The array with the plus errors on y
* @param ezp The array with the plus errors on z
* @param exm The array with the minus errors on x
* @param eym The array with the minus errors on y
* @param ezm The array with the minus errors on z
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXYZ(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & z, const std::vector<double> & exp,
const std::vector<double> & eyp, const std::vector<double> & ezp,
const std::vector<double> & exm, const std::vector<double> & eym,
const std::vector<double> & ezm) {
IDataPointSet * dset = create(path, title, 3);
for ( int i = 0, N = z.size(); i < N; ++i ) dset->addPoint(DataPoint(3));
if ( !dset->setCoordinate(0, x, exp, exm) ||
!dset->setCoordinate(1, y, eyp, eym) ||
!dset->setCoordinate(2, z, ezp, ezm) )
throw std::runtime_error("LWH could not add points to DataPointSet '" +
title + "'." );
return dset;
}
/**
* Create a three dimensional IDataPointSet providing the data.
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param title The title of the IDataPointSet.
* @param x The array of the x values
* @param y The array of the y values
* @param z The array of the z values
* @param ex The array with the symmetric errors on x
* @param ey The array with the symmetric errors on y
* @param ez The array with the symmetric errors on z
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXYZ(const std::string & path, const std::string & title,
const std::vector<double> & x, const std::vector<double> & y,
const std::vector<double> & z, const std::vector<double> & ex,
const std::vector<double> & ey, const std::vector<double> & ez) {
return createXYZ(path, title, x, y, z, ex, ey, ez, ex, ey, ez);
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param y The array of the y values
* @param z The array of the z values
* @param exp The array with the plus errors on x
* @param eyp The array with the plus errors on y
* @param ezp The array with the plus errors on z
* @param exm The array with the minus errors on x
* @param eym The array with the minus errors on y
* @param ezm The array with the minus errors on z
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXYZ(const std::string & pathAndTitle, const std::vector<double> & x,
const std::vector<double> & y, const std::vector<double> & z,
const std::vector<double> & exp, const std::vector<double> & eyp,
const std::vector<double> & ezp, const std::vector<double> & exm,
const std::vector<double> & eym, const std::vector<double> & ezm) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createXYZ(pathAndTitle, title, x, y, z,
exp, eyp, ezp, exm, eym, ezm);
}
/**
* Create a two dimensional IDataPointSet providing the data.
* @param pathAndTitle The path of the IDataPointSet. The path can either be
* a relative or full path. The last part of the path is
* used as the title. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the
* directories in the path must exist. The characther
* `/` cannot be used in names; it is only used to
* delimit directories within paths.
* @param x The array of the x values
* @param y The array of the y values
* @param z The array of the z values
* @param exp The array with the symmetric errors on x
* @param eyp The array with the symmetric errors on y
* @param ezp The array with the symmetric errors on z
* @return The created IDataPointSet.
*/
virtual IDataPointSet *
createXYZ(const std::string & pathAndTitle, const std::vector<double> & x,
const std::vector<double> & y, const std::vector<double> & z,
const std::vector<double> & ex, const std::vector<double> & ey,
const std::vector<double> & ez) {
std::string title = pathAndTitle.substr(pathAndTitle.rfind('/') + 1);
return createXYZ(pathAndTitle, title, x, y, z, ex, ey, ez, ex, ey, ez);
}
/**
* Make a copy of a given IDataPointSet.
* @param path The path of the IDataPointSet. The path can either be a
* relative or full path. ("/folder1/folder2/dataTitle" and
* "../folder/dataTitle" are valid paths). All the directories
* in the path must exist. The characther `/` cannot be used
* in names; it is only used to delimit directories within paths.
* @param dataPointSet The IDataPointSet to be copied.
* @return The copy of the given IDataPointSet.
*/
virtual IDataPointSet *
createCopy(const std::string & path, const IDataPointSet & dataPointSet) {
IDataPointSet * dset =
create(path, dataPointSet.title(), dataPointSet.dimension());
for ( int i = 0, N = dataPointSet.size(); i < N; ++i )
dset->addPoint(*dataPointSet.point(i));
return dset;
}
/**
* Destroy a given IDataPointSet.
* @param dataPointSet The IDataPointSet to be destroyed.
* @return false If dataPointSet cannot be destroyed.
*/
virtual bool destroy(IDataPointSet * dataPointSet) {
IManagedObject * mo = dynamic_cast<IManagedObject *>(dataPointSet);
if ( !mo ) return false;
return tree->rm(tree->findPath(*mo));
}
/**
* Create an IDataPointSet from an IHistogram1D.
* @param path The path of the IDataPointSet. The path can either
* be a relative or full path.
* ("/folder1/folder2/dataName" and "../folder/dataName"
* are valid paths). All the directories in the path
* must exist. The characther `/` cannot be used in
* names; it is only used to delimit directories within
* paths.
* @param hist The IHistogram1D from which the data is taken.
* @param options Options, currently not specified
* @return The newly created IDataPointSet.
*/
virtual IDataPointSet *
create(const std::string & path, const IHistogram1D & hist,
const std::string & = "") {
IDataPointSet * dset = create(path, hist.title(), 2);
//std::cout << hist.xtitle() << " & " << hist.ytitle() << std::endl;
dset->setXTitle(hist.xtitle());
dset->setYTitle(hist.ytitle());
std::vector<double> x, y, ex, ey;
for ( int i = 2, N = hist.axis().bins() + 2; i < N; ++i ) {
dset->addPoint(DataPoint(2));
//x.push_back(hist.binMean(i - 2)); // < "Dynamic" version
// Shouldn't IAxis have a binCentre(size_t binId) method? (According to Java AIDA v3.3.0 API)
x.push_back((hist.axis().binLowerEdge(i - 2) + hist.axis().binUpperEdge(i - 2))/2.0);
ex.push_back(hist.axis().binWidth(i - 2)/2.0);
/// @todo This is not really the height or error: width needs to be included...
const double binwidth = hist.axis().binWidth(i - 2);
y.push_back(hist.binHeight(i - 2)/binwidth);
//ey.push_back(hist.binError(i - 2)/2.0/binwidth);
ey.push_back(hist.binError(i - 2)/binwidth);
}
if ( !dset->setCoordinate(0, x, ex, ex) ||
!dset->setCoordinate(1, y, ey, ey) )
throw std::runtime_error("LWH could add points to DataPointSet '" +
hist.title() + "'." );
return dset;
}
/**
* Create an IDataPointSet from an IHistogram2D.
* @param path The path of the IDataPointSet. The path can either
* be a relative or full path.
* ("/folder1/folder2/dataName" and "../folder/dataName"
* are valid paths). All the directories in the path
* must exist. The characther `/` cannot be used in
* names; it is only used to delimit directories within
* paths.
* @param hist The IHistogram2D from which the data is taken.
* @param options Options, currently not specified
* @return The newly created IDataPointSet.
*/
virtual IDataPointSet *
create(const std::string & path, const IHistogram2D & hist,
const std::string & = "") {
IDataPointSet * dset = create(path, hist.title(), 3);
//std::cout << hist.xtitle() << " & " << hist.ytitle() << std::endl;
dset->setXTitle(hist.xtitle());
dset->setYTitle(hist.ytitle());
std::vector<double> x, y, z, ex, ey, ez;
for ( int ix = 2, Nx = hist.xAxis().bins() + 2; ix < Nx; ++ix )
for ( int iy = 2, Ny = hist.yAxis().bins() + 2; iy < Ny; ++iy ) {
dset->addPoint(DataPoint(3));
//x.push_back(hist.binMean(i - 2)); // < "Dynamic" version
// Shouldn't IAxis have a binCentre(size_t binId) method? (According to Java AIDA v3.3.0 API)
x.push_back((hist.xAxis().binLowerEdge(ix - 2) +
hist.xAxis().binUpperEdge(ix - 2))/2.0);
ex.push_back(hist.xAxis().binWidth(ix - 2)/2.0);
/// @todo This is not really the height or error: width needs to be included...
y.push_back((hist.yAxis().binLowerEdge(iy - 2) +
hist.yAxis().binUpperEdge(iy - 2))/2.0);
ey.push_back(hist.yAxis().binWidth(iy - 2)/2.0);
/// @todo This is not really the height or error: width needs to be included...
const double binwidth = hist.xAxis().binWidth(ix - 2)*
hist.yAxis().binWidth(iy - 2);
z.push_back(hist.binHeight(ix - 2, iy - 2)/binwidth);
//ey.push_back(hist.binError(i - 2)/2.0/binwidth);
ez.push_back(hist.binError(ix - 2, iy - 2)/binwidth);
}
if ( !dset->setCoordinate(0, x, ex, ex) ||
!dset->setCoordinate(1, y, ey, ey) ||
!dset->setCoordinate(2, z, ez, ez) )
throw std::runtime_error("LWH could not add points to DataPointSet '" +
hist.title() + "'." );
return dset;
}
/**
* Create an IDataPointSet from an IProfile1D.
* @param path The path of the IDataPointSet. The path can either
* be a relative or full path.
* ("/folder1/folder2/dataName" and "../folder/dataName"
* are valid paths). All the directories in the path
* must exist. The characther `/` cannot be used in
* names; it is only used to delimit directories within
* paths.
* @param prof The IProfile1D from which the data is taken.
* @param options Options, currently not specified
* @return The newly created IDataPointSet.
*/
virtual IDataPointSet *
create(const std::string & path, const IProfile1D & prof,
const std::string & = "") {
//std::cout << "########## " << prof.title() << std::endl;
IDataPointSet * dset = create(path, prof.title(), 2);
dset->setXTitle(prof.xtitle());
dset->setYTitle(prof.ytitle());
std::vector<double> x, y, ex, ey;
for ( int i = 2, N = prof.axis().bins() + 2; i < N; ++i ) {
dset->addPoint(DataPoint(2));
//x.push_back(prof.binMean(i - 2)); // < "Dynamic" version
// Shouldn't IAxis have a binCentre(size_t binId) method? (According to Java AIDA v3.3.0 API)
x.push_back((prof.axis().binLowerEdge(i - 2) + prof.axis().binUpperEdge(i - 2))/2.0);
ex.push_back(prof.axis().binWidth(i - 2)/2.0);
y.push_back(prof.binHeight(i - 2));
//ey.push_back(prof.binError(i - 2)/2.0);
ey.push_back(prof.binError(i - 2));
}
if ( !dset->setCoordinate(0, x, ex, ex) ||
!dset->setCoordinate(1, y, ey, ey) )
throw std::runtime_error("LWH could add points to DataPointSet '" +
prof.title() + "'." );
return dset;
}
/**
* LWH cannot handle a IHistogram3D.
*/
virtual IDataPointSet * create(const std::string &, const IHistogram3D &,
const std::string & = "") {
return error<IDataPointSet>("IHistogram3D");
}
/**
* LWH cannot handle a ICloud1.
*/
virtual IDataPointSet * create(const std::string &, const ICloud1D &,
const std::string & = "") {
return error<IDataPointSet>("ICloud1D");
}
/**
* LWH cannot handle a ICloud2D.
*/
virtual IDataPointSet * create(const std::string &, const ICloud2D &,
const std::string & = "") {
return error<IDataPointSet>("ICloud2D");
}
/**
* LWH cannot handle a ICloud3D.
*/
virtual IDataPointSet * create(const std::string &, const ICloud3D &,
const std::string & = "") {
return error<IDataPointSet>("ICloud3D");
}
/**
* LWH cannot handle a IProfile2D.
*/
virtual IDataPointSet * create(const std::string &, const IProfile2D &,
const std::string & = "") {
return error<IDataPointSet>("IProfile2D");
}
/**
* LWH cannot handle the addition of data points.
*/
virtual IDataPointSet * add(const std::string &,
const IDataPointSet &, const IDataPointSet &) {
return error<IDataPointSet>("addition of data points");
}
/**
* LWH cannot handle the subtraction of data points.
*/
virtual IDataPointSet * subtract(const std::string &, const IDataPointSet &,
const IDataPointSet &) {
return error<IDataPointSet>("subtraction of data points");
}
/**
* LWH cannot handle the multiplication of data points.
*/
virtual IDataPointSet * multiply(const std::string &, const IDataPointSet &,
const IDataPointSet &) {
return error<IDataPointSet>("multiplication of data points");
}
/**
* LWH cannot handle the division of data points.
*/
virtual IDataPointSet * divide(const std::string &, const IDataPointSet &,
const IDataPointSet &) {
return error<IDataPointSet>("division of data points");
}
/**
* LWH cannot handle the weighted mean of data points.
*/
virtual IDataPointSet *
weightedMean(const std::string &, const IDataPointSet &,
const IDataPointSet &) {
return error<IDataPointSet>("weighted means of data points");
}
private:
/** Throw a suitable error. */
template <typename T>
static T * error(std::string feature) {
throw std::runtime_error("LWH cannot handle " + feature + ".");
return 0;
}
/** The tree where the actual data sets are stored. */
Tree * tree;
};
}
#endif
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