29 January 2020 4 1K Report

I encountered the below errors when I run the spatial AFT survival model with CAR prior to the SpBayesSurv package.

Error1:

"Starting initial MCMC based on parametric model:

Error in solve.default(scaleS * Shat0) :   Lapack routine dgesv: system is exactly singular: U[1,1] = 0"

Error 2:

"chol(): decomposition failed "

Best regards

Eisa

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