MATLAB by rudra pratap

130 Programming in MATLAB: Scripts and Functions
Note that the mathematical expression is enclosed within the double dollar
signs and starts with a % sign. The equation must be preceded by a cell
marker (%%). The TeX Equation cell introduced earlier results in the following
equation (\quad introduces some blank space):
If you do not know L\\.TE;X, see Table 4.1, which shows an introductory list of
L\\.TE;X commands used in mathematical expressions. These L\\.TE;X commands
arc also useful for labeling the axes in figures (e.g., xlabel{' x_{n+1}'},
ylabel {'\log{\dot{x}_n}}) .
4. Bells and whistles: It is also possible to format the text with boldface
letters, monospaced text (to mark MATLAB commands in comrnenLs), and
bulleted list. You can use these text mark-ups with Cell ----> Insert Text Markup
selections (see Fig. 4.4). For example, boldface text is created by enclosing
the text with * on both sides of the text, and monospaced text is created
by enclosing it within vertical bars (1). So, with just a smattering of these
formats, here is our script file ready to be published.
%% Publishing Reports - A Simple Example
%% Description
% Plot a spiral given by
%%
% $$r ( \theta) = e-{ - \frac{\theta}{10}}, \quad 0\le\theta\le 10\pi$$
% using the following steps :
%%
% * create data vectors theta and r
% * plot the spiral using function lpolar l
%% Create vectors theta and r
theta = linspace (0, 10*pi ,200) ; % 200 points between 0 & 10*pi
r = exp (-theta/10) ; % compute r
%% Plot the spiral using polar plot
polar (theta,r)
' p.· w