GrowthJeff

kmf.fit -> is_left_censoring?

1

Hey there! In #1181 I corrected the "code" used in the [left censoring example](https://lifelines.readthedocs.io/en/latest/Survival%20analysis%20with%20lifelines.html#left-censored-data-and-non-detection) to ensure that a CDF was plotted. In this example the reader is told, "Instead of...

plot_history_alive not accepting datetime format

3

Sorry for so opening up so many issues... My transaction history looks like this: id date XXXX 2019-06-29 18:36:32 `summary_data_from_transactions` eats up no problem! But then when I attempt `plot_history_alive`...

Deciding on Units for 't'

1

This library is awesome!!! If I use 1 day as a time period, are plots such as `plot_frequency_recency_matrix(bgf)` meaningful for my normal users? Our "normal" users transact once every months....

Hey there! I have an 8M row dataset. When I attempt to use the BetaGeoBetaBinomFitter, my Google Colab runtime repeatedly crashes due to exceeding RAM. I am not on Colab...

Plotting Time from 0 -> 1

1

I would like a graph / chart that is `recency` in the X axis and `probability still alive` on the Y axis. But instead of it being a given customer,...