Code covered by the BSD License

# Modern Pricing Method using Transforms

### Kienitz Wetterau FinModelling (view profile)

25 Jul 2012 (Updated )

COS, CONV, Lewis Option Pricing Methods including Bermudan and American Options.

createfigure_convergence(X1, YMatrix1,tit, legend1, legend2, legend3, legend4)
```% This is material illustrating the methods from the book
% Financial Modelling  - Theory, Implementation and Practice with Matlab
% source
% Wiley Finance Series
% ISBN 978-0-470-74489-5
%
% Date: 02.05.2012
%
% Authors:  Joerg Kienitz
%           Daniel Wetterau
%
% kienitzwetterau_FinModelling@gmx.de
%
% (C) Joerg Kienitz, Daniel Wetterau
%
% Since this piece of code is distributed via the mathworks file-exchange
% it is covered by the BSD license
%
% This code is being provided solely for information and general
% illustrative purposes. The authors will not be responsible for the
% consequences of reliance upon using the code or for numbers produced
% from using the code.

function createfigure_convergence(X1, YMatrix1,tit, legend1, legend2, legend3, legend4)
%CREATEFIGURE(X1,YMATRIX1)
%  X1:  vector of x data
%  YMATRIX1:  matrix of y data

%  Auto-generated by MATLAB on 20-Apr-2011 11:37:48

% Create figure
figure1 = figure('PaperSize',[20.98 29.68],'Name',tit,'Color',[1 1 1]);

% Create axes
axes1 = axes('Parent',figure1);
box('on');
hold('all');

% Create multiple lines using matrix input to plot
plot1 = plot(X1,YMatrix1,'Parent',axes1,'Color',[0 0 0]);
set(plot1(1),'Marker','v','LineStyle','--', 'DisplayName',legend1);
set(plot1(2),'Marker','diamond','LineStyle',':', 'DisplayName',legend2);
set(plot1(3),'Marker','square','LineStyle','--','DisplayName', legend3);
set(plot1(4),'Marker','o', 'DisplayName',legend4);

% Create xlabel
xlabel('2^n');

% Create ylabel
ylabel('log(rel. error)');

% Create title
title(tit);

% Create legend
legend(axes1,'show');

```