fishercpp function

Fisher information matrix of the log partial likelihood of a multistate model.

This function provides a fast implementation for the calculation of the Fisher information matrix needed for the estimation of fusion lasso penalized multi-state models in a piece-wise exponential framework.

fishercpp(Xcpp, mucpp)

Arguments

• Xcpp: ...
• mucpp: ...

Details

...

Returns

...

Author(s)

Holger Reulen

Examples

## Not run: fishercpp(Xcpp, mucpp)