[NEW: Updated sAPL to fix problem where files were not being written to the Android device - Nov. 27, 2019] The GEMESYS Apps (gDOSbox, GNUplot37 and the APL interpreters) for Android are available now as APK release files on Github. It is not possible to upload these newer versions to the Google Playstore, due to a range of restrictions Google has put in place. These updated Apps contain security fixes, as well as upgrading the target API from API 8 to API 23 (Android 6.0). Android versions back to API 8 should still work, an all versions going forward should still work. These Apps have all been tested on various Samsung tablets running up to Android 7.1.1. If anyone has questions, feel free to email me as indicated in "Contact..." section. One can download and install these .APK's from here: https://github.com/Gemesys/gemesys_repository/

[Updated: Nov. 27, 2019 with SHA256 hash-signatures for each .APK] [Click on this image to enlarge it!]

Early Results - as of Apr. 13, 2018. Post-training dataset showing 56.25% accuracy. A slight edge. Note that we were using logistic values for node values, with hyperbolic-tan transfer-functions (a sharp s-curve neuron activation), so that is why there are very few grey-boxes.