how to calculate the Hessian matrix from R?

Govinda Prasad Dhungana @Govinda_Dhungana

11 November 2019 1 9K Report

I develop a new probability model .

The new probability density function is introduced of Half logistic Weibull distribution having three parameter but i have not no idea how to calculate the Hessian matrix in second derivative

IF any person help, i can send data set as well as model . I am waiting kind response from all resercher. I want to solve from R CRAN

Mohamed-Mourad Lafifi

Dear Govinda,

I suggest you to see links and attached files on topic.

http://finzi.psych.upenn.edu/R/library/numDeriv/html/hessian.html

https://r.789695.n4.nabble.com/computation-of-hessian-matrix-td4679522.html

Best regards

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