\BOOKMARK [1][-]{section.1}{Comparing theory and data}{}% 1 \BOOKMARK [1][-]{section.2}{Least-squares fitting}{}% 2 \BOOKMARK [1][-]{section.3}{LinearModelFit}{}% 3 \BOOKMARK [1][-]{section.4}{Fitting nonlinear functions to data}{}% 4 \BOOKMARK [1][-]{section.5}{Residuals}{}% 5 \BOOKMARK [1][-]{section.6}{Reference}{}% 6 \BOOKMARK [2][-]{subsection.6.1}{Fitting commands}{section.6}% 7