I loved Numerical Recipes but it's the product of an old time. It was terribly useful but also in some complex parts very buggy and badly optimized. Nowadays,

I loved Numerical Recipes but it's the product of an old time. It was terribly useful but also in some complex parts very buggy and badly optimized. Nowadays, a similar effort would have to be community driven, and open-source, and include the deep discussions for domain specializations.