News for hackers. Stuff that matters.

A comment on Ask HN: As a data scientist, what should be in my toolkit in 2018?. Parent comment

Re:Ask HN: As a data scientist, what should be in my toolkit... by dsacco on Tuesday February 20, 2018 @02:16PM (#16423156)
If you skip analysis and at least elementary topology your understanding will be limited to discrete probability, at best. If you skip abstract algebra, you’ll miss out on a lot of buildup to advanced linear transformations and operations in vector spaces.

Sure, skip number theory. Like I said, you could swap that out.

[ Parent | on HN ]
Re:Ask HN: As a data scientist, what should be in my toolkit... by alexbeloi on Tuesday February 20, 2018 @03:02PM (#16423639)
You could also spend months of your life learning the intricacies of measure theory, but then every measure in probability is a positive sigma-additive unit measure.

One can learn the necessary topology, analysis (etc.) in the relevant places (and the relevant depths) that they come up.

[ Parent | on HN ]