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infoDecompuTE (version 0.5.1)

invInfMat: Invert the Information Matrix

Description

Using the eigenvalue decomposition method to invert the infromation matrix.

Usage

invInfMat(C, N, T)

Arguments

C
a matrix of block projector for a single stratum.
N
a matrix of treatment incidence matrix from getIncidenceMatrix function.
T
a list of matrix from makeTreatProjectors function.

Value

This function returns a matrix.

References

Nelder JA (1965b). "The Analysis of Randomized Experiments with Orthogonal Block Structure. II. Treatment Structure and the General Analysis of Variance." Proceedings of the Royal Society of London. Series A, Mathematical and Physical Sciences, 283(1393), 163-178.