Create function for matlab code

Hi everyone,

I have created an algorithm code as below, but I cannot specify it as a function, can you help please?

N = 138;

j=1;

for i = 1:2:N

sira(1,i) = int32(j);

sira(1,i+1) = int32(j);

j = j+1;

end

newM=birincifaz.*(1:size(birincifaz,1))';

newM(:,1)=[];

for k=1:size(newM,2)

r=unique(newM(:,k));

r=r(r~=0);

B(:,k)=r(randi(length(r),20,1));

end

yeni=ikincifaz.*(1:size(ikincifaz,1))';

yeni(:,1)=[];

for e=1:size(yeni,2)

m=unique(yeni(:,e));

m=m(m~=0);

H(:,e)=m(randi(length(m),20,1));

end

out = reshape(vertcat(B,H), 20, []);

D = [sira ; out]

new_idx = randperm(size(D,2)/2)*2-[1; 0];

rassall= D(:,new_idx(:))

Thanks in advance

Answer 1

[Star Strider]

See the documentation section on Function Basics.

[Yonca DOGU]

yes i checked but i am getting error.

[Steven Lord]

Please show us the code you've written to try to convert your script into a function as well as how you're trying to call that function and the full and exact text of the error and/or warning messages you receive when you try running it (all the text displayed in red and/or orange in the Command Window.)

Answer 2

[Image Analyst]

Why are you and so many others posting the same code with

newM=birincifaz.*(1:size(birincifaz,1))';

in it? Was this a class assignment that you're suppose to fix by yourselves?

[Yonca DOGU]

No this isn't an assignment my friends acted unannounced, we are working on a project, we do not know matlab well, so we need your help to complete it.

[Torsten]

What variables are input to the function you want to create and what variables do you want it to output ?

[Image Analyst]

@Yonca DOGU are you saying that of all the other answers that your friends got, none of them solved the problem?

[Yonca DOGU]

@Image Analyst We couldn't find a solution for this question..

[Yonca DOGU]

@Torsten our inputs are "birincifaz,ikincifaz" and our output is rassall.

[Torsten]

function [rassall] = f(birincifaz,ikincifaz)
  N = 138;
  j=1;
  for i = 1:2:N
    sira(1,i) = int32(j);
    sira(1,i+1) = int32(j);
    
    j = j+1;
  end
  newM=birincifaz.*(1:size(birincifaz,1))';
  newM(:,1)=[];
  for k=1:size(newM,2)
    r=unique(newM(:,k));
    r=r(r~=0);
    B(:,k)=r(randi(length(r),20,1));
  end
  yeni=ikincifaz.*(1:size(ikincifaz,1))';
  yeni(:,1)=[];
  for e=1:size(yeni,2)
    m=unique(yeni(:,e));
    m=m(m~=0);
    H(:,e)=m(randi(length(m),20,1));
  end
  out = reshape(vertcat(B,H), 20, []);
  D = [sira ; out]
  new_idx = randperm(size(D,2)/2)*2-[1; 0];
  rassall= D(:,new_idx(:))
end 

[Yonca DOGU]

@Torsten Thank u for your help