On: Using R to detect fraud at 1M transactions per second [video]

[baldfat]

So why not Pandas?

[nerdponx → baldfat]

Personal preference. I switch back-and-forth based on the project.

R data frames are native and feel native. Pandas data frames are non-native and can be a pain in the ass to work with.

That, and there is a lot mpre to the decision than just which data frame implementation I like better.