📄 fcn2plot.mht

📁 it is a very essential matlab code.

💻 MHT

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Date: Tue, 12 May 2009 09:58:39 -0700
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<BODY><PRE>function y = fcn2plot(x)
% FCN2plot returns an array containing two functions to be
% plotted simultaneously with fplot

% BE SURE TO COMMENT OUT ALL DEFINITIONS NOT REQUIRED

% The following is used for plotting two functions with 'fplot'

% for the polynomial f2, this is rearrangment for 1-point iteration
%y(:,1) = -1200/(x^3 - 5*x^2 - 124*x + 380);     % version 1
%y(:,1) = (5*x^3 + 124*x^2 - 380*x - 1200)/x^3;   % version 2
y(:,1) =(-x^4 + 5*x^3 - 380*x - 1200)/(-124*x);   % version 3
y(:,2) = x;


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