Want to have a good learning and research data analysis (such as python and r), data visualization, such as the Tableau), for professional reasons, may also need to use the spark and so on big data technology and related software, and machine learning, etc., over the years the feeling again good buy laptops would always have all sorts of problems, want to simply change a desktop, directly take notebook SSH, but oneself also don't know much about these configurations, asks everybody to help under the recommended ~


Goal: a word usually ability of data analysis and processing, etc., it is best to run some machine learning code and data processing related program


Don't know desktop yourself deserve or directly buy brand machine is better? With what are recommend yourself?