[Insight-users] Histogram class.

[Jisung Kim]

I just checked in the fix. To get the fix, please
update your ITK source tree using cvs update command.

Thanks,

--- Jisung Kim <bahrahm at yahoo . com> wrote:
> That is a bug. The method should return normal value
> instead of returning reference.
> 
> I'm working on fixing it. I think I can check in the
> fix in an hour.
> 
> Thank you for pointing it out.
> 
> --- Raghavendra Chandrashekara <rc3 at doc . ic . ac . uk>
> wrote:
> > Dear All,
> > 
> > I am trying to use the histogram class to output
> the
> > measurement value 
> > for a particular bin and dimension. I am using the
> > following function in 
> > the itk::Histogram class:
> > 
> > MeasurementType& GetMeasurement (const unsigned
> long
> > n, const unsigned 
> > int dimension) const
> > 
> > But when I try to compile I get the following
> error
> > message:
> > 
> >
>
/vol/vipdata/packages/InsightCVS/Code/Numerics/Statistics/itkHistogram.txx:
> > 
> > In method `double & 
> >
>
itk::Statistics::Histogram<double,1,itk::Statistics::DenseFrequencyContainer<float>
> > 
> >  >::GetMeasurement(long unsigned int, unsigned
> int)
> > const':
> >
>
/homes/rc3/src/VIPITK/Tests/HistogramTest/HistogramTest.cxx:72:
> > 
> > instantiated from here
> >
>
/vol/vipdata/packages/InsightCVS/Code/Numerics/Statistics/itkHistogram.txx:447:
> > 
> > initialization of non-const reference type `double
> > &'
> >
>
/vol/vipdata/packages/InsightCVS/Code/Numerics/Statistics/itkHistogram.txx:447:
> > 
> > from rvalue of type `double'
> >
>
/vol/vipdata/packages/InsightCVS/Code/Numerics/Statistics/itkHistogram.txx:447:
> > 
> > warning: returning reference to temporary
> > make[1]: *** [HistogramTest.o] Error 1
> > make: *** [default_target] Error 2
> > 
> > Please could you tell me what this error might
> mean.
> > 
> > Thanks,
> > 
> > Raghavendra
> > 
> > _______________________________________________
> > Insight-users mailing list
> > Insight-users at itk . org
> > http://www . itk . org/mailman/listinfo/insight-users
> 
> 
> =====
> Jisung Kim
> bahrahm at yahoo . com
> 106 Mason Farm Rd.
> 129 Radiology Research Lab., CB# 7515
> Univ. of North Carolina at Chapel Hill
> Chapel Hill, NC 27599-7515
> 
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=====
Jisung Kim
bahrahm at yahoo . com
106 Mason Farm Rd.
129 Radiology Research Lab., CB# 7515
Univ. of North Carolina at Chapel Hill
Chapel Hill, NC 27599-7515

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