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TotalVariation
TotalVariation[matrix]
gives the total variation for matrix.
更多信息
- To use
, you first need to load the Multivariate Statistics Package using Needs["MultivariateStatistics`"]. - TotalVariation[matrix] effectively gives the trace of the covariance matrix for matrix.
- TotalVariation[matrix] is equivalent to Total[Variance[matrix]].
