class AliCFGridSparse: public AliCFFrame

 default constructor

 default constructor

 main constructor

 destructor

 copy constructor

 assigment operator

 set a uniform binning for variable ivar

 setting the arrays containing the bin limits

 Fill the grid,
 given a set of values of the input variable,
 with weight (by default w=1)

 projects the grid on the nVars dimensions defined in vars.
 axis ranges can be defined in arrays varMin, varMax
 If useBins=true, varMin and varMax are taken as bin numbers

 Returns the center of specified bin for variable axis ivar

 Returns the size of specified bin for variable axis ivar

 total entries (including overflows and underflows)

 Returns content of grid element index

 Get the content in a bin corresponding to a set of bin indexes

 Get the content in a bin corresponding to a set of input variables

 Returns the error on the content

 Get the error in a bin corresponding to a set of bin indexes

 Get the error in a bin corresponding to a set of input variables

 Sets grid element value

 Sets grid element of bin indeces bin to val

 Set the content in a bin to value val corresponding to a set of input variables

 Sets grid element iel error to val (linear indexing) in AliCFFrame

 Sets grid element error of bin indeces bin to val

 Set the error in a bin to value val corresponding to a set of input variables

set calculation of the squared sum of the weighted entries

add aGrid to the current one

Add aGrid1 and aGrid2 and deposit the result into the current one

 Multiply aGrid to the current one

Multiply aGrid1 and aGrid2 and deposit the result into the current one

 Divide aGrid to the current one

Divide aGrid1 and aGrid2 and deposit the result into the current one
binomial errors are supported

 rebin the grid according to Rebin() as in THnSparse
 Please notice that the original number of bins on
 a given axis has to be divisible by the rebin group.

scale content of a certain cell by (positive) fact (with error)

scale content of a certain cell by (positive) fact (with error)

scale content of a certain cell by (positive) fact (with error)

scale contents of the whole grid by fact

 Get empty bins

 Count the cells below a certain threshold

 Get full Integral

 Merge a list of AliCFGridSparse with this (needed for PROOF).
 Returns the number of merged objects (including this).

 scale input *in and its error by (positive) fact (with error)
 and erite it to *out

 copy function

 return a slice on variables iVar1 (and optionnally iVar2 (and iVar3)) while axis ranges are defined with varMin,varMax
 arrays varMin and varMax contain the min and max values of each variable.
 therefore varMin and varMax must have their dimensions equal to GetNVar()
 If useBins=true, varMin and varMax are taken as bin numbers
 if varmin or varmax point to null, all the range is taken, including over- and underflows

 sets axis range, and forces bit TAxis::kAxisRange

 set range of axis iVar.

 set range of every axis. varMin and varMax must be of dimension GetNVar()

 Returns overflows in variable ivar
 Set 'exclusive' to true for an exclusive check on variable ivar

 Returns exclusive overflows in variable ivar
 Set 'exclusive' to true for an exclusive check on variable ivar

 smoothing function: TO USE WITH CARE

 printing the array containing the # of bins

 printing the bin limits for each variable

 AliCFFrame functions

virtual void       GetBinCenters(const Int_t *ibin, Float_t *binCenter) const ;
virtual void       GetBinSizes  (const Int_t *ibin, Float_t *binSizes)  const ;

FUNCTIONS TO REMOVE