CheckInfoPD: Check Information Matrix Positive Definiteness
In Temporal: Parametric Time to Event Analysis
CheckInfoPD R Documentation
Check Information Matrix Positive Definiteness
Description
Stops with an error if the inverse information matrix has any negative
diagonal element (indicating the information matrix is not positive definite).
Usage
CheckInfoPD(inv_info)
Arguments
inv_info
Inverse of the observed information matrix.
Value
Invisible TRUE if check passes.
Temporal documentation built on Feb. 27, 2026, 9:06 a.m.
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| CheckInfoPD | R Documentation |
Check Information Matrix Positive Definiteness
Description
Stops with an error if the inverse information matrix has any negative diagonal element (indicating the information matrix is not positive definite).
Usage
CheckInfoPD(inv_info)
Arguments
inv_info |
Inverse of the observed information matrix. |
Value
Invisible TRUE if check passes.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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