ooici/ion-functions — pull request #39 by lukecampbell (2013-06-03 16:41:50+00:00)
Title: Adds Cython and C Extensions to ion-functions

Ports the following to C directly:
- `dataqc_stuckvaluetest`
- `dataqc_spiketest`

Ports the compound evaluation for density to C (`pygsw`)
- `ctd_density`

Adds more tests and some performance tests.