MATLAB: Accepting and saving multiple size matrix input

functionmatricesvariable

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)
////////////
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.
////////////
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

I have a function 'Func'
function out = Func(varargin)
out = 0;
for num = 1 : nargin
    out = out + sum(varargin{num}(:));
end
Save the function with filename 'Func.m' And then I have a m-file
clear all; clc;
a=[1];
b=[2 3 4];
c=[5; 6; 7];
d=[8 9 10; 11 12 13; 14 15 16];
value = Func(a,b,c,d)
Then, try to run your m-file. You will get :
value =
     136
>>
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