Matt Nourse, June 1 2013
1.8.0 is ready for download now. The key new feature in 1.8.0 is support for
calculating the statistical median in the
rel.group stream operator. For example, given
test.csv input file:
...this r17 script...
io.file.read('test.csv') | rel.from_csv() | rel.group(median value) | rel.to_csv();
rel.group(median ...) also works all the other data types, including strings.
As always, please send feedback and bug reports to email@example.com.