How do I replace [ ] in an array with 0's

How can i replace the [] in the pathrisk field with 0's?

Thanks for your help!

Answer 1

[Mark]

for i = 1:length(pathrisk)
  if isempty(pathrisk(i))
    pathrisk(i) = 0;
  end
end

[Kenneth Morley]

THANK YOU!!!

Answer 2

[Jos (10584)]

If I am not mistaken, the variable pathrisk is a cell array with some empty cells?

pathrisk = {1 [] 5 3 [] [] 9}    % example data
tf = cellfun('isempty',pathrisk) % true for empty cells
pathrisk(tf) = {0}               % replace by a cell with a zero

[Abolfazl Nejatian]

Dear Jos,

your responce was very helpful for me.

thank you so much.

[Fernando Galaz Prieto]

Upvoting!

Thank you very much.

[Abdullateef Agbaje]

Thank you

[Ioannis Vourvachakis]

thank you so much!!