least square curve fitting
leastsqr()
Toolbox for least square curve fitting and interpolation (similar to MATLAB Curve Fitting App).
you can either enter your data in the table manually or select the data from variable browser.
It currently offer Least Square curve fitting(Linear, Exponential, Power Function, and Polynomial),
and Interpolation(Linear, Cubic Spline, Nearest neighbor, and Smooth Spline It will plot the given data and ).
fitted curve and display corresponding equation on result window and and goodness of fit in Table of fit.
I will happy if someone wants to give thier valuable feedback about this toolbox or want to contribute in this project
if you found any bug please report and comment: http://atoms.scilab.org/toolboxes/LSF_Toolbox/0.2.0