Letters of the Alphabet
This data contains 460 samples of alphabet letters, where each sample is a 30x30 pixel image represented by 900 columns in the csv followed by a column representing the right output (i.e. 'A' would be represented by the number 1). Each line in the csv is a sample.
Steps to reproduce
Some fonts have been downloaded and then a script generated the 30x30 image for all letters using all fonts.