I have some json files exported from a mongodb database. Now, I am going to read and process them using R jsonlite
library.
This blog post is on a personal need. It is in a draft state currently. I hope to write on this later.
I wanted to automate the process from data modelling to testing it with sample data in actual database.
RDB is an abbreviation that I use for requirements database. I try to store all software specifications as structured data in a relational database format.
I wanted to automate the process from data modelling to testing it with sample data in actual database.
Association rules is used as a common recommendation algorithm.
Debugging a weird problem
Bug: Using data.table inside own package messes up bracket []
operator
Rmarkdown examples
How to use and format time and date information in R.
datapasta is an R tool to generate reproducible code documentation.
There are too many ways of looping in R data structures. Here is an unfinished summary of them.
datafiller is a tool to generate SQL from DDL files.
My study notes on R from various sources.