MATLAB® Compiler™

Using Pragmas

Using feval

In standalone C and C++ modes, the pragma

%#function <function_name-list>

informs MATLAB Compiler that the specified function(s) should be included in the compilation, whether or not the MATLAB Compiler dependency analysis detects it. Without this pragma, the MATLAB Compiler dependency analysis will not be able to locate and compile all M-files used in your application. This pragma adds the top-level function as well as all the subfunctions in the file to the compilation.

You cannot use the %#function pragma to refer to functions that are not available in M-code.

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Example: Using %#function

A good coding technique involves using %#function in your code wherever you use feval statements. This example shows how to use this technique to help MATLAB Compiler find the appropriate files during compile time, eliminating the need to include all the files on the command line.

function ret = mywindow(data,filterName)
%MYWINDOW Applies the window specified on the data.
%

% Get the length of the data. 
N= length(data);

% List all the possible windows.
% Note the list of functions in the following function pragma is
% on a single line of code.
%#function bartlett, barthannwin, blackman, blackmanharris, 
bohmanwin, chebwin, flattopwin, gausswin, hamming, hann, kaiser,
nuttallwin, parzenwin, rectwin, tukeywin, triang

window = feval(filterName,N);
% Apply the window to the data.
ret = data.*window;

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Overriding Default CTF Archive Embedding Using the MCR Component Cache

Using MX Array