Computational thinking class in Julia enables Covid-19 response
Nearly 300 students join an open course that applies data science, artificial intelligence, and mathematical modeling using the Julia language to study Covid-19. (more…)
Read more »In DataFrames.jl you can use both symbols and strings for column indexing. Which
to choose is one of the topics that new users ask about most frequently. In this
post I will explain why both options are supported and what is a difference
between them. Not… Read more