wow


Former-commit-id: b1e950ad991fbb1a024527a0fe84530ebc0b20cc
wow


Former-commit-id: 76cd02c94e956d0da257d1190643e9169eb3f2b1
added group by on user creation date


Former-commit-id: c00e01847a195d80d10ee556a985c7166669010e
merged.

Merge branch 'master' of https://github.com/zipfian/growth-workshop


Former-commit-id: 01a4c295e180e8d059058e48f241e7dcbb489f0a
added expected value,ranked moving window confusion matrices,combining of probabilities to dataframe for result graphing


Former-commit-id: fe6adb1edb2f8e59fe6ab7ba32f10dd9679cd3b1
Merge branch 'master' of github.com:zipfian/growth-workshop


Former-commit-id: 5723929120924e9a25d3c2b67829e83e71c90175
added a little db util file for common operations needed for featurizing a user- this will be used to produce signal for churn


Former-commit-id: 797764d9df3251b041dff6fc43102d62d81c860c
theres lifetime value


Former-commit-id: db9e12ee8abc660f22d3a6da6be43effa8f92af7
this has potential for the beginnings for group by for cohort analysis


Former-commit-id: b2745f93bdaf7dba597203a86e5357c333d541cb
not quite there yet...need to get it down to the first result for each user


Former-commit-id: b0560b741fb708c6c3b878a908dd5e87cddc0d38
added user visit in last k days


Former-commit-id: f55cfa53272bd6a29d882fd1e4ce8c5ec696d672
added confusion matrix by probability rank for profit curve


Former-commit-id: 140291fb5b243d58a9290cd46c0fdbdde557e4b9
merged.
Merge branch 'master' of https://github.com/zipfian/growth-workshop


Former-commit-id: e75a5ce21686af19c86b1e60056a91dd62ae3c14
added churn column for whether user visited in last k days


Former-commit-id: a45c1adc2dff0f56e48545f7ecb4778b15e42fff
fleshed out summary a bit more


Former-commit-id: c1e53b71ae36518b913ad411dc54742c49e68926
rough draft done, still need to perfect, also still messing with data yet


Former-commit-id: c00eab1895d6fc5e9e5314a7a5c3f1f583e917e2
Finished profit curves


Former-commit-id: 53bcd05b8397502e58334fecd74889116c310178
Update README.md

Former-commit-id: 4828902e2863f0e4bddae76f0cc88c1ffc0e7a0e
added ipython notebook for data exercises


Former-commit-id: 93b4f288feb0d70c4aa2e4bd8d86aad610f20e22
Merge branch 'master' of github.com:zipfian/growth-workshop


Former-commit-id: 0aa44e57c51c27997cfc244c79e41fe99d4a9df4