statistical analysis freeware

in the Msbvar packet. The Rm.boot () function of the Hmisc package bootstrap repeated measurement test (repeated Measures Models). The compositions package provides composite data analysis (compositional).The Cramer package is a multivariate non-parametric Cramer test for two sample data. Psy has many common methods of psychology. The Cwhmath package in the CWHMISC package has many interesting features, such as various rotation functions. The desirab

1, what is the Friendship Union (umeng.com) (1) The Union is committed to providing mobile developers with professional data analysis, development and operation components and extension services. Services include mobile application statistical analysis and segmentation industry mobile game statistical

This article " MongoDB mapreduce-based statistical analysis " Is Developing oecp Community How to solve the problems encountered in and sum up experience. The previous section briefly introduced an application of MongoDB in the oecp community: Design and Implementation of Dynamic messages. In the last application, we only introduced the most basic query functions of MongoDB. Today I will introduce mor

Log statistical analysis-Shell/Goaccess performs simple statistical analysis on Nginx or other logs. Shell performs statistical analysis on a column to analyze StatuCode, URL, etc. # cataccess. log | awk amp; #39; {print $9} amp

some abnormal data), will be cleaned to the data redirected to the new HDFs directory, then we can follow the indicators to statistical results, statistical way, here I also listed the work used in 2 ways, One is to write an Mr Task for statistics, the other is to use hive to count, and finally to use Sqoop to export the results of the statistics to MySQL or Oracle to save (clearly stored in hbase). This i

SunFlower mobile analytics enables full application escort !, Sunflower statistical analysisThe rapid development of mobile Internet has led to the birth of many apps. At the same time, many apps have died of operational decision-making mistakes due to lack of real-time data. In order to allow developers to control the development of applications in real time, there have been companies dedicated to providing application

Recently in the data analysis of a traffic flow, the demand is for a huge amount of urban traffic data, need to use MapReduce cleaning after importing into hbase storage, and then using the Hive External table associated with hbase, hbase data query, statistical analysis, Save the analysis results in a hive table, and

central measure of the mean value. A workaround for the mean is the truncated mean, which removes the maximum and minimum number of values and averages the remaining numbers.Memory number Mo median Md mean μ intercept mean TMWhat are the links between these center trend metricsThe answer depends on the degree of bias (skewness) of the dataThe important thing to remember is that we cannot confine ourselves to only one central trend metric. For some data sets, it is necessary to use a variety of

Log statistical analysis-Shell/Goaccess performs simple statistical analysis on Nginx or other logs. Shell performs statistical analysis on a column to analyze Statu Code, URL, etc. # cat access. log | awk '{print $9}' | sort | un

Statistical analysis-mysql cursor bitsCN.com Statistical analysis-mysql cursor The statistical analysis module of the project uses stored procedures to collect statistics on data to meet the needs of users to view report data. I

This article describes one of the application of the class name or method debug source, see:Java Learning -025-class name or method name application-Debug source codeThis paper mainly describes the two statistical analysis of the application of the class name or method, and obtains the call relationship of the method by inserting piles in each method (calling the pile method). By invoking the relationship,

For details, visit the software company website www.ecollab.com.cn. During the development of enterprise MIS, data structure changes often occur due to business changes, while custom development systems sometimes cannot adapt to changes in data structures, enterprises are passive in the Process of constantly upgrading their systems. In order to improve the adaptability and flexibility of enterprises and enhance the flexibility of enterprise information systems, enterprises should be able to m

Network traffic is an important indicator for network administrators. Observe the traffic to learn the newest symptoms of the network. Here is the Mrtg tutorial for installing the network traffic statistical analysis tool MRTG. Mrtg tutorial By SeeLinux Installing network traffic statistical analysis tool MRTG in FreeB

goes online.Details click http://bbs.umeng.com/thread-5495-1-1.html 12. Why are there fewer (more) new users in the channels recorded by umeng than in the market )?Due to different statistical principles, the channel market usually collects downloads, which can only be counted after the user network starts. Therefore, the number of new users added to the channel is usually less than the number of downloads provided by the channel.However, due to the

For users who do not have the server operation permission, if the website hosting provider does not provide the corresponding support, using website analysis software such as AWStats and Webalizer becomes a luxury. At this time, you may have to consider Google Analytics. Google Analytics's predecessor, urchin, was a commercial Web analysis software that jumped from $200. After being acquired by Google, urch