function [fitresult, gof] = createLOGFit(licznosc_tab, Shell_Tokuda_nieposortowane_unikatowe)
%CREATEFIT(LICZNOSC_TAB,SHELL_TOKUDA_NIEPOSORTOWANE_UNIKATOWE)
%  Create a fit.
%
%  Data for 'untitled fit 1' fit:
%      X Input : licznosc_tab
%      Y Output: Shell_Tokuda_nieposortowane_unikatowe
%  Output:
%      fitresult : a fit object representing the fit.
%      gof : structure with goodness-of fit info.
%
%  See also FIT, CFIT, SFIT.

%  Auto-generated by MATLAB on 09-Apr-2019 21:05:51


%% Fit: 'untitled fit 1'.
[xData, yData] = prepareCurveData( licznosc_tab, Shell_Tokuda_nieposortowane_unikatowe );

% Set up fittype and options.
ft = fittype( 'a*x*log(x)+b', 'independent', 'x', 'dependent', 'y' );
opts = fitoptions( 'Method', 'NonlinearLeastSquares' );
opts.Display = 'Off';
opts.StartPoint = [0.338783773312375 0.618611048034127];

% Fit model to data.
[fitresult, gof] = fit( xData, yData, ft, opts );