FinCovRegularization: Covariance Matrix Estimation and...

Calculate the squared Frobenius norm of a matrix

1 | ```
F.norm2(matrix)
``` |

`matrix` |
a matrix |

a scalar of the squared Frobenius norm

1 2 3 | ```
data(m.excess.c10sp9003)
cov.SAM <- cov(m.excess.c10sp9003)
F.norm2(cov.SAM)
``` |

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