https://www.amazon.com/Advances-Financial-Machine-Learning-M...

> License: Proerietary license

This right here means I will never look at this again. Not because of the misspelling, but because of the fact that I do not know what conditions there are on my use.

I made the mistake of buying this book https://www.amazon.com/dp/1119482089 at full price, only to find out that all code examples are some version of GPL. Only, this information is hidden in the small print.

Please tell people upfront what they are allowed to do with the code and documentation you share.

Also, `s/lamda/lambda/`.

Also agreed, when hedge funds don't silo their quants, instead of seeing 50 different strategies from 50 quants, they get 50 variants of the same strategy, source:

https://www.amazon.com/gp/product/1119482089/ref=ppx_yo_dt_b...