Interested in statistics, machine learning, applied algebraic topology. Pure math is also interesting too, particularly topology and geometry.
Q&A for professional and enthusiast programmers
Q&A for people studying math at any level and professionals in related fields
Q&A for power users of Apple hardware and software
Q&A for computer enthusiasts and power users
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for active researchers, academics and students of physics
Q&A for professional programmers interested in conceptual questions about software development
Q&A for people interested in statistics, machine learning, data analysis, data mining, and data visualization