zipcode: zipcode

Description Usage Format From source Source

Description

Multi-class training data set.

Usage

1

Format

An object of class list of length 2.

From source

Normalized handwritten digits, automatically scanned from envelopes by the U.S. Postal Service. The original scanned digits are binary and of different sizes and orientations; the images here have been deslanted and size normalized, resulting in 16 x 16 grayscale images (Le Cun et al., 1990).

Source

https://web.stanford.edu/~hastie/ElemStatLearn/

https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/regression.html


jolars/rdatasets documentation built on Oct. 17, 2020, 3:37 p.m.