optidigits {PPCI}

Optical Recognition of Handwritten Digits

Description

This data set contains vectorised images of handwritten digits (0–9), compressed to 8x8 pixels.

Usage

optidigits

Format

A list with entries $x (a 5620x64 matrix with each row corresponding to an image) and $c (a vector of labels indicating the written digit).

Source

UCI Machine Learning Repository.

References

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