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MGMM (version 0.3.1)

SchurC: Schur complement

Description

Calculates the efficient information \(I_{bb}-I_{ba}I_{aa}^{-1}I_{ab}\).

Usage

SchurC(Ibb, Iaa, Iba)

Arguments

Ibb

Information of target parameter

Iaa

Information of nuisance parameter

Iba

Cross information between target and nuisance parameters

Value

Numeric matrix.