About me

About me

Data Science

seer: R package for feature-based time series forecasting.

tsfeatures: R package tsfeatures provides methods for extracting various features from time series data.CRAN\_Status\_Badge

explainer: Take a peek inside a random forest.

Data Import

tea: R package for tea exporting countries

mozzie: R package for dengue cases in Sri LankaCRAN\_Status\_Badge

colmozzie: R package for dengue cases and climate variables in Colombo Sri Lanka CRAN_Status_Badge

m4comp2018: R package for M4 Competition time series data

Peeking inside FFORMS: Feature-based FORecast Model Selection
Jun 18, 2019 2:20 PM
Feature-based time series forecasting
Mar 13, 2019 2:40 PM
A classification framework for forecast-model selection
Aug 1, 2018 3:20 PM
seer: R package for feature-based forecast model selection
Jul 13, 2018 11:30 AM
Meta-learning how to forecast time series
Jun 19, 2018 2:20 PM
Analysing large collections of time series
Feb 12, 2018 3:20 PM

Recent Posts

More Posts

Summarizing variables with dplyr


Install multiple R packages at once/ check and install missing packages.


Commands to type Greek letters on Rmarkdown or Latex


Sometimes we need to view all the functions that are built into an R package.


Boxplot is probably one of the most common type of graphics. This will show how to customize boxplots.



Teaching Associate, Monash University, Australia

Lecturer (Probationary), Department of Statistics, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (currently on study leave)