ARIMA-based forecasting of confirmed COVID/ Corona cases for various country-province combinations

Returns best ARIMA model according to information criteria. Search over possible model within the order constraints provided.

Provide several assert methods to check for and report failures using gretl

Buys Ballot plot as a graphical method for detecting seasonality

Sublime support for hansl scripting language: syntax-highlighting, auto-complete, snippets

Wooldridge test for serial correlation of residuals of panel models

Cheat sheets for the statistics & econometrics software gretl and its scripting language hansl

Forward stagewise sparse regression estimation implemented for gretl.

Send metrics to the Graphite monitoring tool from gretl by means of netcat

Collection of tools to work with calendar related things

Check gretl packages for unused variables and functions, and also compile a first level dependency graph

Implementation of naive time-series forecasting models

User-function based alternative to gretl's built-in stack() function

Package returning list of series for holidays within a specific date range

Gretl package for generating datasets for cross-validation purposes