Could anyone help me how to solve the issue in the following code.

code:

A=partitions(3)
partdisp(A)
for d=1:length(A)
    for e=1:length(A{d})
     rows = A{d}{e}
    end
end

In this code i am using partitions function where it is inbuilt function already defined in matlab.

when i executes the above code it gives the result .

But i want to have the result in such a way the code should should execute only for the first four combination and the final combination {1} {2} {3} should not appear.

Could anyone please help me on this.

[John D'Errico]

The only function that I know of by the name of partitions is the one I wrote and placed on the file exchange. If so, then it is not built into MATLAB. In fact though, I did find a second code named partitions, also on the file exchange. It includes a code named partdisp.

https://www.mathworks.com/matlabcentral/fileexchange/24185-partitions

Again, it is NOT part of MATLAB, not a built-in functionality. You have it because you downloaded it.

[jaah navi]

My mistake.I downloaded both partitions and partdisp from the matlab.

with respect to the above code,it executes and gives me the following result

rows =     1     2     3
rows =     1     2         rows =     3
rows =     1     3         rows =     2
rows =     1               rows =     2     3
rows =     1               rows =     2        rows =     3

but i dont want to have the last partition

rows =     1               rows =     2        rows =     3

The code should display only the first four partition.

Could you please help me on it.

Answer 1

[John Wheater]

How about a semicolon after rows = A{d}{e} rows = A{d}{e};

to suppresss the default output

Then for i = 1:4 ...

[jaah navi]

the semicolon can be after the end of command rows = A{d}{e};

I just removed it inorder to observe the process in the command window.

here the code by itself should not display the last combination.

As you have stated for i=1:4 coudl you please help me to explain it.

[John Wheater]

Sorry, I just thought you simply wanted the first 4 rows of the the displayed 'rows' variable.

I'd be happy to look further if you post a sample piece of runnable code.