Useful functions for random data. More...

Functions
Diana::QVector	Gauss (UInt_t Size, double mean=0, double std=1.)

Diana::QVector	Uniform (UInt_t Size, double max=1)
	Return a uniform distributed vector of size Size. More...

Diana::QVector	Uniform (UInt_t Size, double min, double max)
	Return a uniform distributed vector of size Size. More...

Diana::QVector	NoiseWaveformFromANPS (const Diana::QVector &anps)
	Build a noise waveform from an ANPS. More...

Detailed Description

Useful functions for random data.

Function Documentation

◆ Gauss()

Diana::QVector QVectorTools::Random::Gauss	(	UInt_t	Size,
		double	mean = `0`,
		double	std = `1.`
	)

brief Return a vector of size Size gaussian distributed about mean with std

◆ NoiseWaveformFromANPS()

Diana::QVector QVectorTools::Random::NoiseWaveformFromANPS ( const Diana::QVector & anps )

Build a noise waveform from an ANPS.

Builds a random noise waveform given a particular expected ANPS. The magnitude of the freqeuncy components are chosen such that they will on average look like the ANPS, and the phases are random and uncorrelated.

◆ Uniform() [1/2]

Diana::QVector QVectorTools::Random::Uniform	(	UInt_t	Size,
		double	max = `1`
	)

Return a uniform distributed vector of size Size.

◆ Uniform() [2/2]

Diana::QVector QVectorTools::Random::Uniform	(	UInt_t	Size,
		double	min,
		double	max
	)