par_noise_eval

par.noise_eval

By default, the FitSpec function only performs noise analysis if it is necessary for setting the fitting parameters (‘par.cutoff’ and ‘par.npp’). Therefore, if a fixed peak list is used, or the user specifies both ‘par.npp’ and ‘par.cutoff’, then FitSpec does not perform noise analysis. However, if ‘par.noise_eval’ is set to ‘y’, then analysis will be performed anyway.

For noise evaluation:

par.noise_eval=’y’;