Archives, Collection of useful materials

29 Jun 2019

//////////////////

Quick references for General Likelihood Function results

  1. Chapter 14. Greene, W., Econometric Analysis, 6th edition.
  2. https://en.wikipedia.org/wiki/Fisher_information
  3. Subba Rao, “Lectures on statistical inference”

Faster R.

  1. Matrix: http://pj.freefaculty.org/blog/?p=122
  2. https://m-clark.github.io/docs/fastr.html
  3. Data.table: https://cran.r-project.org/web/packages/data.table/vignettes/datatable-intro.html

Useful techniques for R: display the proceeding time of each pipe step

library(magrittr);
`%P>%`=function(lhs, rhs){ result <- lhs %>% rhs; print(proc.time()); return(result)}
1:1000000 %P>% sqrt %P>% sum
## Inspired by: https://stackoverflow.com/questions/30119628/stepping-through-a-pipeline-with-intermediate-results

Jekyll, tag, category

http://longqian.me/2017/02/09/github-jekyll-tag/