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.



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


Bache, K. & Lichman, M. (2013). UCI Machine Learning Repository []. Irvine, CA: University of California, School of Information and Computer Science.