lightgbm: agaricus.train – R documentation

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agaricus.train

Training part from Mushroom Data Set

Description

This data set is originally from the Mushroom data set, UCI Machine Learning Repository. This data set includes the following fields:

label: the label for each record
data: a sparse Matrix of dgCMatrix class, with 126 columns.

Usage

data(agaricus.train)

Format

A list containing a label vector, and a dgCMatrix object with 6513 rows and 127 variables

References

https://archive.ics.uci.edu/ml/datasets/Mushroom

Bache, K. & Lichman, M. (2013). UCI Machine Learning Repository [http://archive.ics.uci.edu/ml]. Irvine, CA: University of California, School of Information and Computer Science.

lightgbm

Light Gradient Boosting Machine

v3.2.1

MIT + file LICENSE

Authors

Guolin Ke [aut, cre], Damien Soukhavong [aut], James Lamb [aut], Qi Meng [aut], Thomas Finley [aut], Taifeng Wang [aut], Wei Chen [aut], Weidong Ma [aut], Qiwei Ye [aut], Tie-Yan Liu [aut], Yachen Yan [ctb], Microsoft Corporation [cph], Dropbox, Inc. [cph], Jay Loden [cph], Dave Daeschler [cph], Giampaolo Rodola [cph], Alberto Ferreira [ctb], Daniel Lemire [ctb], Victor Zverovich [cph], IBM Corporation [ctb]

Initial release

2021-04-12