Variable numbers of arguments, MATLAB Programming

Variable numbers of arguments:

In the functions there have been a fixed number of input and output arguments. For illustration, in the function below, there is one input argument and two output arguments:

 

56_Variable numbers of arguments.png

Though, this is not always the situation. It is possible to have a variable number of arguments that is both input and output arguments. The built-in cell array varargin is used to store a variable number of input arguments and a built-in cell array varargout can be used to store variable number of the output arguments. These are cell arrays as arguments could be of different types, and only cell arrays can store various kinds of values in the various elements. The nargin function returns the count of input arguments which were passed to the function, and the function nargout establishes how many output arguments are expected to be returned from a function.

Posted Date: 10/22/2012 1:14:24 AM | Location : United States







Related Discussions:- Variable numbers of arguments, Assignment Help, Ask Question on Variable numbers of arguments, Get Answer, Expert's Help, Variable numbers of arguments Discussions

Write discussion on Variable numbers of arguments
Your posts are moderated
Related Questions
Statement of Problem I need to realise vector-array multiplication in Simulink. This has been realised in Matlab but because the process yielding the received signal is in Simu

i want to save the values of a particular equation in a for loop.. for ex: for i=1:100 et=(x+yz); end thus how can i store the values of et at each iteration

Make a vector of 500 random numbers from a normal distribution with mean 2 and standard deviation 5(randn). a After you generate the vector, verify that the sample mean and stan

how to implement 3 out of 4 visual cryptography in MATLAB?

Matlab Scripts: Once a problem has been examined, and the algorithm for its answer has been refined and written, the algorithm then is translated into the specific programming

kind in geometric calculity in space AREA. >

Use the MATLAB randn function to generate 1000 points for x. Generate the output of the unknown system with the ?lter function and b=[1232 1] and a=[1]. Normalise the ?lter output

Illustrations of calling the function: Here are illustrations of calling the function: >> cylcost(32,73,4.50) ans = 661.5000 >> fprintf('The cost would be $%.2f\n'

In MATLAB, create a correlation matrix for all of the variables in the data (it should be an 8x8 matrix). To do this you will have to convert the "southern"variable into a number.

Micro-mouse is an engineering design competition created by IEEE in the late 1970s. Small robotic "mice" solve a 16x16 cell maze. The mice are completely autonomous and must find t