how to connect two function

in my code LSC i calculate matrix(s) that send to function Accuracy

so i want to make loop to variable (r) in LSC function this make number of matrix (s) as an output that should to send to function Accuracy so

how to make for loop i function LSC and send it output to function Accuracy

     LSC function
     [label,s] = LSC(data,k)
     p = 7;

     r = 3;
     .
     .
     U(:,1) = [];
    [label,s] = kmedo(U',k);
    end

Accuracy fun

    Accuracy=yarbb(data,x)
    for i=1:100
rng('default')
[label,s] = LSC(adj,x);
coordinates=data;
Av=[coordinates; fliplr(coordinates)];
linindices = sub2ind(size(s), Av(:, 1), Av(:, 2))';
remain=setdiff(1:numel(s), linindices);
sim=s(remain);
similarity=unique(sim);
b = similarity(similarity~=0);
auc= (ndash + 0.5 * nddash)/(ndash+nddash+nn);
Accuracy = mean(auc)
end

[Image Analyst]

Where is your function line? Something like

function [label,s] = LSC(data,k)
function [output1, output2] = Accuracy(input1, input2)

You need to have those.

[muhammad ismat]

i don't understand what do you mean in second line in your comment

[per isakson]

My guess. IA says: Replace

    Accuracy=yarbb(data,x)

by

    function Accuracy=yarbb(data,x)