path.chain - Concise Structure for Chainable Paths

Provides path_chain class and functions, which facilitates loading and saving directory structure in YAML configuration files via 'config' package. The file structure you created during exploration can be transformed into legible section in the config file, and then easily loaded for further usage.

Last updated 5 months ago

5.34 score 10 stars 11 scripts 144 downloads

matricks - Useful Tricks for Matrix Manipulation

Provides functions, which make matrix creation conciser (such as the core package's function m() for rowwise matrix definition or runifm() for random value matrices). Allows to set multiple matrix values at once, by using list of formulae. Provides additional matrix operators and dedicated plotting function.

Last updated 5 years ago

algebramatrixmatrix-manipulationcpp

4.51 score 4 stars 16 scripts 320 downloads

m5 - 'M5 Forecasting' Challenges Data

Contains functions, which facilitate downloading, loading and preparing data from 'M5 Forecasting' challenges (by 'University of Nicosia', hosted on 'Kaggle'). The data itself is set of time series of different product sales in 'Walmart'. The package also includes a ready-to-use built-in M5 subset named 'tiny_m5'. For detailed information about the challenges, see: Makridakis, Spyros & Spiliotis, Evangelos & Assimakopoulos, Vassilis. (2020). The M5 Accuracy competition: Results, findings and conclusions. <doi:10.1016/j.ijforecast.2021.10.009>

Last updated 2 years ago

data-sciencekaggle-competitionkaggle-datasetm5-competitionm5-forecastingtime-series-forecastingwalmartwalmart-sales-forecasting

4.45 score 2 stars 28 scripts 316 downloads

eponge - Keep Your Environment Clean

Provides a set of functions, which facilitates removing objects from an environment. It allows to delete objects specified with regular expression or with other conditions (e.g. if object is numeric), using one function call.

Last updated 5 years ago

2.70 score 1 scripts 229 downloads