MATLAB: For | Error: Expression or statement is incomplete or incorrect.

Rm=[0:10]
Xm=[5 7 9]
Zm=[10 5 7]
for
i=1:3
Rm=[0:10]
n(i)=abs(Xm-Rm)
Rs(Rm)=sqrt((n.^2)+(Zm.^2))
end

Rm = [0:10];
Xm = [5 7 9];
Zm = [10 5 7];
for i=1:11
  for j=1:3
     dist(i,j) = sqrt((Rm(i)-Xm(j))^2+Zm(j)^2);
  end
end

Best wishes

Torsten.

Rather than writing so much code and using numbered variables (very bad data design), you should just use mat2cell:

L = rand(4680,640); % fake data
idr = 360*ones(1,13);
idc = 640;
out = mat2cell(L,idr,idc);
size(out)
ans = 1×2
    13     1
●

You can access the cell array contents using basic and very efficient indexing:

out{1} % the 1st matrix
out{2} % the 2nd matrix
etc.

ya = [1,2,3,4,5,6,7,8,9,10];
for iy = 1:(length(ya)/2)+1
    xa(iy,:) = ya(iy:4+iy);
end