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agaricus.test

Test part from Mushroom Data Set

Description

This data set is originally from the Mushroom data set, UCI Machine Learning Repository.

Usage

data(agaricus.test)

Format

A list containing a label vector, and a dgCMatrix object with 1611 rows and 126 variables

Details

This data set includes the following fields:

  • label the label for each record

  • data a sparse Matrix of dgCMatrix class, with 126 columns.

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.

xgboost

Extreme Gradient Boosting

v1.4.1.1
Apache License (== 2.0) | file LICENSE
Authors
Tianqi Chen [aut], Tong He [aut, cre], Michael Benesty [aut], Vadim Khotilovich [aut], Yuan Tang [aut] (<https://orcid.org/0000-0001-5243-233X>), Hyunsu Cho [aut], Kailong Chen [aut], Rory Mitchell [aut], Ignacio Cano [aut], Tianyi Zhou [aut], Mu Li [aut], Junyuan Xie [aut], Min Lin [aut], Yifeng Geng [aut], Yutian Li [aut], XGBoost contributors [cph] (base XGBoost implementation)
Initial release
2021-04-22

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