Up: Model Fitting Tasks
This task makes a multi-component non-linear gaussian fit into
columns of a table.
It fits a function Y = f(X) where f is the sum of up to five
gaussian, and X and Y data are taken in specified columns of the input
table. The method is identical to that used by the GAUSS command in
CLASS (simplex followed by conjugate gradient). The format for input of
initial parameters is also similar. All messages are sent to a
specified output file. The fitted profiles can be kept in separate
columns of the input table.