evalparse
evalparse
If a disk.frame is lazied a few times, and one of the lazy steps doesn't work, it's unclear which, which makes debugging hard. Need to clearer error messages to which...
https://github.com/HenrikBengtsson/progressr Currently it's not on CRAN yet.
http://dsnotes.com/post/2017-02-07-large-data-feature-hashing-and-online-learning-part-2/
See https://github.com/ianmcook/tidyquery and https://github.com/ianmcook/queryparser
Some operations take a long time and it fails mid way through then one needs to restart from the beginning. To solve this we can make a detailed plan of...
https://toddwschneider.com/posts/analyzing-1-1-billion-nyc-taxi-and-uber-trips-with-a-vengeance/
Running it outside of a function is fast https://gist.github.com/xiaodaigh/e2040f00385f1d5363246519a90bab13