`a=[1];b=[2 3 4];c=[5; 6; 7];d=[8 9 10; 11 12 13; 14 15 16];`

I want to make a function that works with an undefined number of inputs.

In this case, 4 inputs (a,b,c,d)

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Then I make the function as follows:

`function out=Func(varargin)`

Then when I use the function, I input:

`result value=Func(a,b,c,d) %Only this command is allowed to get result value. The only changes that can be made are changing the number of input matrices.`

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Inside the function when I use the varargin, I get:

`varargin(1) % [1]`

varargin(2) % [1x3 double]

varargin(3) % [3x1 double]

varargin(4) % [3x3 double]

Is it possible to get the values of b,c,d instead of the matrix sizes?

I want to work with the values of b,c,d.

For example

`out= sum(a) + sum(b) + sum(c) + sum(d)`

## Best Answer