C++ (Cpp) gVec::resize 예제들

예제 #1

파일: gmath.cpp 프로젝트: elen4/GURLS

GURLS_EXPORT void svd(const gMat2D<float>& A, gMat2D<float>& U, gVec<float>& W, gMat2D<float>& Vt)
{
    float* Ubuf;
    float* Sbuf;
    float* Vtbuf;

    int Urows, Ucols;
    int Slen;
    int Vtrows, Vtcols;

    gurls::svd(A.getData(), Ubuf, Sbuf, Vtbuf,
             A.rows(), A.cols(),
             Urows, Ucols, Slen, Vtrows, Vtcols);


    U.resize(Urows, Ucols);
    copy(U.getData(), Ubuf, U.getSize());

    W.resize(Slen);
    copy(W.getData(), Sbuf, Slen);

    Vt.resize(Vtrows, Vtcols);
    copy(Vt.getData(), Vtbuf, Vt.getSize());

    delete [] Ubuf;
    delete [] Sbuf;
    delete [] Vtbuf;
}