Class describing the unbinned data sets (just x coordinates values) of any dimensions There is the option to construct UnBindata copying the data in (using the DataVector class) or using pointer to external data (DataWrapper) class. In general is found to be more efficient to copy the data. In case of really large data sets for limiting memory consumption then the other option can be used Specialized constructor exists for using external data up to 3 dimensions. When the data are copying in the number of points can be set later (or re-set) using Initialize and the data are inserted one by one using the Add method. It is mandatory to set the size before using the Add method. @ingroup FitData
virtual | ~UnBinData() |
void | Add(double x) |
void | Add(const double* x) |
void | Add(double x, double y) |
void | Add(double x, double y, double z) |
const double* | Coords(unsigned int ipoint) const |
unsigned int | DataSize() const |
ROOT::Fit::FitData | ROOT::Fit::FitData::FitData() |
ROOT::Fit::FitData | ROOT::Fit::FitData::FitData(const ROOT::Fit::DataOptions& opt) |
ROOT::Fit::FitData | ROOT::Fit::FitData::FitData(const ROOT::Fit::DataRange& range) |
ROOT::Fit::FitData | ROOT::Fit::FitData::FitData(const ROOT::Fit::FitData&) |
ROOT::Fit::FitData | ROOT::Fit::FitData::FitData(const ROOT::Fit::DataOptions& opt, const ROOT::Fit::DataRange& range) |
void | Initialize(unsigned int maxpoints, unsigned int dim = 1) |
static unsigned int | ROOT::Fit::FitData::MaxSize() |
unsigned int | NDim() const |
unsigned int | NPoints() const |
const ROOT::Fit::DataOptions& | ROOT::Fit::FitData::Opt() const |
ROOT::Fit::DataOptions& | ROOT::Fit::FitData::Opt() |
unsigned int | PointSize() const |
const ROOT::Fit::DataRange& | ROOT::Fit::FitData::Range() const |
void | Resize(unsigned int npoints) |
unsigned int | Size() const |
ROOT::Fit::UnBinData | UnBinData(unsigned int maxpoints = 0, unsigned int dim = 1) |
ROOT::Fit::UnBinData | UnBinData(unsigned int n, const double* dataX) |
ROOT::Fit::UnBinData | UnBinData(const ROOT::Fit::DataRange& range, unsigned int maxpoints = 0, unsigned int dim = 1) |
ROOT::Fit::UnBinData | UnBinData(unsigned int n, const double* dataX, const double* dataY) |
ROOT::Fit::UnBinData | UnBinData(unsigned int maxpoints, const double* dataX, const ROOT::Fit::DataRange& range) |
ROOT::Fit::UnBinData | UnBinData(const ROOT::Fit::DataOptions& opt, const ROOT::Fit::DataRange& range, unsigned int maxpoints = 0, unsigned int dim = 1) |
ROOT::Fit::UnBinData | UnBinData(unsigned int n, const double* dataX, const double* dataY, const double* dataZ) |
ROOT::Fit::UnBinData | UnBinData(unsigned int maxpoints, const double* dataX, const double* dataY, const ROOT::Fit::DataRange& range) |
ROOT::Fit::UnBinData | UnBinData(unsigned int maxpoints, const double* dataX, const double* dataY, const double* dataZ, const ROOT::Fit::DataRange& range) |
void | SetNPoints(unsigned int n) |
constructor from dimension of point and max number of points (to pre-allocate vector)
constructor from range and default option
constructor from options and range
constructor for 1D external data (data are not copied inside)
constructor for 2D external data (data are not copied inside)
constructor for 3D external data (data are not copied inside)
constructor for 1D data and a range (data are copied inside according to the given range)
constructor for 2D data and a range (data are copied inside according to the given range)
constructor for 3D data and a range (data are copied inside according to the given range)
preallocate a data set given size and dimension if a vector already exists with correct dimension (point size) extend the existing one to a total size of maxpoints (equivalent to a Resize)
return fit point size (for unbin data is equivalent to coordinate dimension)