MATLAB: Help running Matlab script

I need help running a script. I've already written the code for the script and it works, but I can't run it off a computer with Matlab at the moment. Would somebody mind running this script and letting me know the values for c? And also newnewcombos if it isn't too long?

prime=primes(17);
x=[0,1,2,3,4,5,6,7,8,9];
combos=perms(x);
j=1;
for i=1:length(combos);
if combos(i,1)~=0;
newcombos(j,:)=combos(i,:);
j = j+1;
end;
end;
newcombos;
for j=1:length(newcombos);
for i=1:(length(x)-1)
a(j,i)=ismember(sum(newcombos(j,[i,i+1])),prime);
end
end
a;
b=size(a);
c=0;
j=1;
for i=1:length(a);
if sum(a(i,:))==b(2);
c=c+1;
newnewcombos(j,:)=newcombos(i,:);
j=j+1;
end;
end;
newnewcombos
c

Thanks

Best Answer

Related Solutions

MATLAB: How to modify a matrix to change the entries >=0 and multiply it by 5 AND to change the entries <0 and add 2 to those entries

Start with "If an entry in B is greater than or equal to zero": You can either run a loop over all elements of B or use "logical indexing":

% Linear indexing:
for k = 1:numel(B)
   if B(k) >= 0
     ...
   end
end

Or two indices for rows and columns:

for r = 1:size(B, 2)
  for c = 1:size(B, 1)
    if B(r, c) >= 0
       ...
    end
  end
end

Or "logical indexing":

index = (B >= 0);
disp(B(index))

Now try to use this to modify B. Use the mentioned terms to search in the documentation and in the internet.

MATLAB: Divide an array in n different arrays

V = [1 1 1 1 1 1 6 6 6 6 6 6 6 6 6 3 3 3 3 3 3 3 5 5 5 5 5 5 5 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 4 4 4 4 4 4 4 4 4 4 2 2 2 2 2 1 1 1 1 1 6 6 6 6 6 6 6]
A = [1 3 4
6 5 2
0 8 0
0 9 0]
[~,c,a] = find(A);
[~,i] = ismember(V,a);
g = c(i);
d = find([true; diff(g); true]);
c = mat2cell(V,1,diff(d));
c{:}

Best Answer

Related Solutions

MATLAB: How to modify a matrix to change the entries >=0 and multiply it by 5 AND to change the entries <0 and add 2 to those entries

MATLAB: Divide an array in n different arrays

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