ABSTRACT
The galaxy correlation function is a measure of the degree of clustering in either the spatial (ξ(r)) or the angular distribution (w(θ)) of galaxies. The power spectrum is the Fourier transform of the correlation function
The galaxy correlation function is a measure of the degree of clustering in either the spatial (ξ(r)) or the angular distribution (w(θ)) of galaxies. The power spectrum is the Fourier transform of the correlation function