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Http://www.cnblogs.com/wentingtu/archive/2012/03/03/2377965.html Summarize the available R language resources on the Internet http://www.douban.com/note/262946592/?type=like R language: Machine Learning packages Http://blog.sciencenet.cn/blog-634847-497887.html Reproduced R Basics: R language and its learning resources

The family of Hadoop is so powerful, why combine the R language. A. The power of the Hadoop family is that the processing of big data makes it possible for the original impossibility (TB,PB data volume) to be calculated. B. The power of the R language lies in statistical analysis, before Hadoop, we deal with big data, take samples, hypothesis testing, regression, and for a long time the

It is often seen on the web that data analysis is good for learning Python or R, and there are some arguments about whether Python is good or R. Every time I see such an article I will think of Li and Xiao Kai's "R Language in Data Science", the book has always stressed that the tool is good or bad, the important thing is to solve the problem of the idea, even if

William indicator -- w % R William's indicator w % R is also called William's oversold indicator. William's indicator for short is by Larry? William (Larry William), invented in 1973, is a short-term evaluation index commonly used in stock market technical analysis. Section 1 principles and calculation methods of w % R indicators I. William's indicator Principle

when it comes to powerful ide,eclipse is certainly one of the first to be thought of, fortunately, R can also use it. There is a statet plugin on http://www.walware.de/goto/statet, specifically for R, from which you can enjoy all of eclipse's capabilities on the Eclipse platform. If there is no eclipse on the machine, you can find many very detailed tutorials in the Java-related community on the web, the

1. The first time to start the program The first time you open Win+r Adde, you will see this interface, please click OK and let the program automatically complete initialization. It is also recommended that you exit all security and antivirus software before clicking OK to ensure success. 　　2, familiar with the interface • Join: Create a new project that allows you to launch quickly via Win+

You may have heard of R. Perhaps you've read an article like Sam Siewert's "Big Data in the cloud". You probably know that R is a programming language and you know it's about statistics, but is it right for you? Why do you choose R? R can perform statistics. You can see it as a competitor to analysis systems such as

This article is a computer class of high-quality pre-sale recommendation >>>>"R's Geek Ideal-advanced development"Senior R language users years of practical experience of the crystallizationEditor's recommendationSenior R language users for many years, the crystallization of practical experience, introduce the core technology of R language itself and

Ren, Shaoqing, et al. "Faster r-cnn:towards Real-time object detection with region proposal networks." Advances in neural information processing Systems. 2015.After Rcnn[1],fast Rcnn[2], this article is another masterpiece of the Ross Girshick team, the leader of the target detection community in 2015. The detection speed of simple network target is 17fps, the accuracy of Pascal VOC is 59.9%, the complex network reaches 5fps, the accuracy rate is 78.8

In general, this book covers a lot of r language knowledge, but the content of the relatively trivial, it is difficult to string the whole book chapters, if it as a knowledge dictionary of the R language is very good. This book mainly covers the following, but it does not carry out in-depth discussion of these contents.the next thing to doThe output of the R dete

I f y o u d e v e l o p a n a p L I c a I o n f o r a p A C H E P L A t f o r m, t h e r e f o u r C o r e o B j e c t s m u s t B E u n d E R S t o d. t h e m o s t I m p o r t a n t A

Girshick, Ross, et al. "Rich feature hierarchies for accurate object detection and semantic segmentation." Proceedings of the IEEE Conference on Computer vision and pattern recognition. 2014.The full name of R-CNN is REGION-CNN, which can be said to be the first algorithm to successfully apply deep learning to target detection. The fast r-cnn, Faster r-cnn are al

One, Shanghai is really far, Shanghai University is really biasedOriginally wanted to write about the inspirational course of postgraduate examination, tangled or forget, the school is not good, oneself is not the great God, literary talent is not as young as at that time, on the beginning of a hasty record of the Drip, Shanghai University is said to be the son of Shanghai, but the partial of a pen, in ancient times this is far beyond the bar, 11 line slightly appease Jiading comrades injured sm

Documents written in Notepad under Windows are different from those written under Linux, Vim, or gedit. For example, the SH script written under Windows can be executed under Linux for error. Workaround: The reason is: Windows newline symbol is "\ r \ n", and Linux is "\ n" no "\ R", when the shell file is written in Windows, all line breaks are "\ r \ n", the sh

ArticleDirectory Understanding R instances Objects accessing R Call the r Function An R instance is an R console. Load custom functions R vector and Python list No end Http://www.dataguru.cn/article-

connection information parameter can be used with DSN configuration or array configuration, or even configuration parameters can be supported. For example, in a project configuration file, you configure: ' Db_config ' => ' mysql://user_a:1234@localhost:3306/thinkphp '; You can use the following: $User = M (' User ', ' think_ ', ' db_config '); The underlying model classes and databases can be used together, for example: $User = M (' Commonmodel:db2. User ', '

I. Overview O/R Mapping Full Name Object Relational Mapping, is an object relational mapping. The direct manipulation of the table into the properties and methods of the persisted class. Many projects are based on the development of the database, the program should be a large number of tables to add, delete, change, query work. For example, the following section of C # code Customerdemo the customer data from the database: String ConnectionS

This article is for you to learn about the R language as well as the steps of the segmented tutorial!There is a general lack of systematic learning methods when people learn R language. Learners do not know where to start, how to proceed, and what to choose. Although there are many good free learning resources on the Internet, however, they are more than the head, but they will make people cross-stitch eyes

According to the author's press: This article is based on the materials presented at the "Big Data Technology Conference" held by csdn in September, and was originally published in the issue of "programmer" magazine. 1. History R (r development core team, 2011) was developed by Ross ihaka and Robert gentleman at the University of Auckland, New Zealand. Their lexical and syntax are derived from scheme and S

The documentation written in Notepad under Linux doc Windows differs from those written by Vim or gedit under Linux! For example, the SH script written under Windows can be executed under Linux and may go wrong. Workaround: The reason is: Windows line break symbol is "\ r \ n", and Linux is "\ nthe" no "\ R", when the shell file is written under Windows, all the newline characters are "\