how to increase the no. elements in the array structure

>> class(Sis)

ans =

'struct'

size(Sis(1).dailyprof)

ans =

6000

i want all Sis.dailyprof with size =7000 with all other element=0

example:

size(Sis(1).dailyprof) = 7000

size(Sis(2).dailyprof) = 7000

size(Sis(3).dailyprof) = 7000

Answer 1

[Walter Roberson]

You did not specify the MATLAB release you are using, so I will take advantage of a new function introduced in R2023b:

for K = 1 : numel(Sis);
    Sis(K).dailyprof = resize(Sis(K).dailyprof, 7000);
end

If you are using an earlier release, different code would be needed.