sturctfun with two struct variable

Hello,

i would like to mutiply two struct: a and b (see below). Is it possible to use structfun like this:

structfun(@(x,y) x.*y,a,b,'UniformOutput',false)

a = 

  struct with fields:

           T: [0 30 60 90 120]
       speed: [24×5 double]
    klemme30: [24×5 double]
     voltage: [24×5 double]
     vol_eff: [24×5 double]
      q_meas: [24×5 double]
        iccp: [24×5 double]
          id: [24×5 double]
          iq: [24×5 double]
     elpower: [24×5 double]

b = 

  struct with fields:

           T: [1 1 1 1 1]
       speed: [24×5 logical]
    klemme30: [24×5 logical]
     voltage: [24×5 logical]
     vol_eff: [24×5 logical]
      q_meas: [24×5 logical]
        iccp: [24×5 logical]
          id: [24×5 logical]
          iq: [24×5 logical]
     elpower: [24×5 logical]

Answer 1

[Ameer Hamza]

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]

[yijun guo]

thank you for your help

[Ameer Hamza]

I am glad to be of help.