Fourier-space distribution functions

Classes
class	FTDistribution1DCauchy
class	FTDistribution1DGauss
class	FTDistribution1DGate
class	FTDistribution1DTriangle
class	FTDistribution1DCosine
class	FTDistribution1DVoigt
class	FTDistribution2DCauchy
class	FTDistribution2DGauss
class	FTDistribution2DGate
class	FTDistribution2DCone
class	FTDistribution2DVoigt

Detailed Description