Using the free, open source R language, scientists, financial analysts, public policy professionals and programmers can build powerful statistical models capable of answering many of their most challenging questions. But, for non-statisticians, R can be difficult to learn - and most books on the subject assume far too much knowledge to help them. R for Non-Statisticians is the ...(展开全部)

Using the free, open source R language, scientists, financial analysts, public policy professionals and programmers can build powerful statistical models capable of answering many of their most challenging questions. But, for non-statisticians, R can be difficult to learn - and most books on the subject assume far too much knowledge to help them. R for Non-Statisticians is the ...(展开全部)

Linear algebra has become the subject to know for people in quantitative disciplines of all kinds. No longer the exclusive domain of mathematicians and engineers, it is now used everywhere there is data and everybody who works with data needs to know more. This new book from Professor Gilbert Strang, author of the acclaimed Introduction to Linear Algebra, now in its fifth editi...(展开全部)

An accessible introduction to an exciting new area in computation, explaining such topics as qubits, entanglement, and quantum teleportation for the general reader. Quantum computing is a beautiful fusion of quantum physics and computer science, incorporating some of the most stunning ideas from twentieth-century physics into an entirely new way of thinking about computation. I...(展开全部)

An accessible introduction to an exciting new area in computation, explaining such topics as qubits, entanglement, and quantum teleportation for the general reader. Quantum computing is a beautiful fusion of quantum physics and computer science, incorporating some of the most stunning ideas from twentieth-century physics into an entirely new way of thinking about computation. I...(展开全部)

丹尼尔·陈（Daniel Y. Chen），Lander Analytics 公司数据科学家，Software Carpentry 和 Data Carpentry 的讲师和课程维护人员，DataCamp 的课程讲师。目前在弗尼吉亚理工大学社会与决策分析实验室从事政策决策数据分析。

English for Everyone: English Phrasal Verbs will help you learn, understand, and remember the most common phrasal verbs in English. Each of the 56 units in the book consists of a teaching spread on a subject or theme, with illustrated sentences to place the phrasal verbs in context, and then a practice spread with exercises to reinforce what you have learned. Listen to the free...(展开全部)

A combined reference book and workbook covering over 3,000 entries of essential words and phrases to expand your English vocabulary. Designed around the most up-to-date theories of language acquisition, English for Everyone: English Vocabulary Builder includes all the words and phrases English learners need to know. Question words, feelings, hairstyles, technology, seasons, ent...(展开全部)