Package fityk

Non-linear curve fitting and data analysis

http://fityk.nieto.pl/

Fityk is a program for nonlinear curve-fitting of analytical
functions (especially peak-shaped) to data (usually experimental
data). It can also be used for visualization of x-y data only.

General Commands (Section 1)
fityk
This manpage documents briefly the fityk and cfityk programs for nonlinear fitting of analytical functions (especially peak-shaped) to data (usually...