You can write a function like this
function s3 = structMul(s1, s2)
names = fieldnames(s1);
for i=1:numel(names)
s3.(names{i}) = s1.(names{i}).*s2.(names{i});
end
end
Example
s1.a = [1 2 3];
s1.b = [5 2 1];
s2.a = [3 2 1];
s2.b = [1 8 4];
s3 = structMul(s1, s2);
>> s3 =
struct with fields:
a: [3 4 3]
b: [5 16 4]
