Codes for easy automated abundance analyses

We present two new codes which allow rapid and reliable abundance analyses of ionised nebulae.  ALFA is a genetic algorithm 
capable of fitting emission line spectra of arbitrary wavelength range and spectral resolution with no user input required.NEAT 
performs a comprehensive analysis of lists of emission line fluxes, propagating uncertainties using a Monte Carlo technique. This 
is superior to analytical techniques, which rely on assumptions which do not hold for most astronomical data.  The two codes 
together provide a powerful tool for analysis voluminous data sets of emission line objects, such as deep spectra using IFU or 
MOS instruments.