matrix element is not controlled through function

In the following situation, I expected jv to have 10 elements of same value. Result is that jv are all zero except jv(10). How can I solve this problem?

for nk=1:10

   [j,jv,u]=Tflux(...,nk)
end

function [j,jv,u]=Tflux(...,nk)

jv(nk)=sa.*lp + si

end

Answer 1

[Titus Edelhofer]

Hi,

hmm, the interesting part is in the "...": do you pass jv into Tflux? I.e., do you have

for nk=1:10
  [j,jv,u] = Tflux(jv, ..., nk);
end
function [j,v,u] = Tflux(jv, ..., nk)
jv(nk) = sa.*lp+si;
end

If yes it should work ...

Titus

[Hun Mo]

no jv in the input arguement. the inclusion is unnecessary but if included will it work without causing any troble? (i will try)

[Hun Mo]

id did not work.