Add diagonal Value in cell array

hi

I have following array. I want to add NaN at diagonal position of each cell. LIKE x{1,1}, NaN will be added at x{1,1}(1,1).. for x{1,2}, NaN will be added at x{1,2}(1,2) & so on

    x= {[0.79,0.31,0.24,0.71,0.1],[0.79,0.12,0.71,0.62,0.24]}

Answer 1

[Birdman]

for i=1:size(x,2)
    x{1,i}(i)=NaN;
end

Type

x{1,:}

and see the result.

[Tha saliem]

Thank You. But it replaces the first value with NaN. I want to keep other values as it is.

     x= {[NaN,0.79,0.31,0.24,0.71,0.1],[0.79,NaN, 0.12,0.71,0.62,0.24]}

[Birdman]

Then,

x{1,1}(2:end+1)=x{1,1}(1:end);
x{1,2}(2:end+1)=x{1,2}(1:end);
for i=1:size(x,2)
  x{1,i}(i)=NaN;
end

[Tha saliem]

Thanks Alot