FAREA Set peak areas FDISPLAY Display current fit curve FERRORS Specify errors of data FEXPONENTIAL Exponential fit function FINIT Reset fit subsystem FIT Perform fit FLAST Handle fit components FLEGENDRE Legendre polynomial function FLIKELIHOOD Evaluate likelihood function FLIST List experimental & fit data FMLFIT Handle internal settings FMY User fit function FPARAMETERS Set fit parameters FPEAKS Gaussian or Lorentzian peaks FPOL Polynomial fit FPOS Set peak positions FRESULT List or store fit results FSTORE Store fit data FSUM Compute sum and moments FWIDTH Set peak widths FWINDOWS Define fit regions FXCAL Calibration of the x-axis M.Kraemer@gsi.de, 3-Dec-1997