gravatar

mrdwab

Ananda Mahto

Recently Published

Severe Weather Events
rPivotTable Example
shiny_sample_deck
Sample Size Calculator
The pitch deck for the sample size calculator
Filtering a large number of rows
Row-by-row?
Benchmarking merged.stack, reshape, and melt.data.table+dcast.data.table
Benchmarks related to http://stackoverflow.com/questions/20598882/reshape-equivalent-of-stack-in-r
Reshaping data.table objects from long to wide
Tips to reshape data.table based on a few Stack Overflow questions and answers.
Benchmarking Funtime
Performance: Reduce computing time for reshape
http://stackoverflow.com/questions/15187017/reduce-computing-time-for-reshape