Optimizing Sales Strategies: A Data-Driven Journey into Business Sales Analytics and Predictive Modeling

High-dimensional Newton-Raphson method, which contains gradient matrix, hessian matrix, and uses variance-covariance matrix to evaluate the model stability.

data anaylsts on iris dataset.

Lactobacillus plantarum Microbial growth plot

Sinta Nur Hidayah Nim : 23060511086 Kelas : C Mata Kuliah : Kalkulus Dosen Pengajar : Prof.Dr.Suhartono,M.Kom Program Studi : Teknik Informatika Universitas : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Relatórios assinatura premium. R for Data NBA

likelihood is what we actually care about, but through making it loglikelihood, it can be calc by sum and avoid underflow. In this practice, I tried to estimate the lambda by loglik func, and use newton-raphson method to find the MLE. Secondly, loglik of linear model by hand. nice to know those heavy math stuff, which often be ignored during these days.