说明： This is a book about Software for Data Analysis: using computer software to extract information from some source of data by organizing, visualizing, modeling, or performing any other relevant computation on the data. We all seem to be swimming in oc <playboygs> 上传 | 大小：7mb
说明： R is a statistical computer program, made available through the Internet under the General Public License (GPL). That is, it is supplied with a license that allows you to use it freely, distribute it, or even sell it, as long as the receiver has the <playboygs> 上传 | 大小：3mb
说明： This book is intended as a guide to data analysis with the R system for statistical computing. R is an environment incorporating an implementation of the S programming language, which is powerful, flexible and has excellent graphical facilities (R D <playboygs> 上传 | 大小：2mb
说明： Impala provides fast, interactive SQL queries directly on your Apache Hadoop data stored in HDFS, HBase, or the AmazonSimpleStorageService(S3).Inadditiontousingthesameunifiedstorageplatform,Impalaalsousesthesame metadata,SQLsyntax(HiveSQL),ODBCdrive <moeing> 上传 | 大小：6mb
说明： At the highest level of descr iption, this book is about data mining. However, it focuses on data mining of very large amounts of data, that is, data so large it does not fit in main memory. Because of the emphasis on size, many of our examples are <pennyharry> 上传 | 大小：3mb
