Description Usage Arguments Details Value Author(s) Examples
This function Compute the squared Frobenius distance between two matrices.
1 | FDist2(mX, mY)
|
mX |
a p \times r matrix where p ≥q r. |
mY |
another p \times r matrix where p ≥q r. |
The Frobenius distance between two matrices is defined to be
d(X, Y) = √{ \mathrm{tr} \{ A' A \} }
where A = X - Y.
The Frobenius distance is a possible measure of the distance between two points on the Stiefel manifold.
the Frobenius distance.
Yukai Yang, yukai.yang@statistik.uu.se
1 |
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