### Parameters of cv::SVDecomp

Hi,

what are the parameters w, u, vt of `cv::SVDecomp(src, w, u, vt)`

in comparison to Matlab's

```
[U,S,V] = svd(src);
```

I need the submatrices for further calculations that I already have given in Matlab.
Can I directly translate w to U, u to S and vt to V.
It seems like they are having varying Matrix sizes.
I did not find further explanations on the SVDecomp function (e.g. here: documentation)

Edit:

I tried more stuff. I have the src matrix of size 27x18 (edited):
In Matlab I get as result for the sizes U(27x27), S(27x18), V(18x18) which solves the SVD equation src=U*S*V'

In OpenCV I open the same matrix ~~src(27x27) ~~src(27x18) and I get as result with `cv::SVD::FULL_UV`

:

w(1x18), u(18x18), vt(27x27) which does **not** solve the equation. I am quite confused right now, what is going on in openCV SVD.