surreal 0.0.1.9000

Features

???

Documentation

Improved flow of the README file.
Further polishing of the manual pages.

surreal 0.0.1

Features

surreal(): embeds a hidden image supplied by (x, y) coordinates into a data set that seemingly has no pattern until the residuals are plotted.
surreal_text(): embeds a hidden text pattern into a data set that seemingly has no pattern until the residuals are plotted.
Included data:
- r_logo_image_data: a data set containing the R logo image that can be hidden using the surreal() function.
- jack_o_lantern_image_data: a data set containing a hidden jack-o-lantern image.