superdatascience tableau

Data analysis of the follow-up dance-tableau business intelligence and visualization applicationCourse View Address: http://www.xuetuwuyou.com/course/179The course out of self-study, worry-free network: http://www.xuetuwuyou.comLecturer: Wind-dancing smoke teacherNumber of lessons: 118 hoursLecture mode: Theory--------and practice--projectSmall data with Excel, Big data with tableau!

Is the latest Gartner BI Magic Quadrant, in which one of the leaders of tableau behaves abnormally, with the executive Force Quadrant directly off the other products on a street, a forward-looking quadrant slightly beyond the MSBI, with unparalleled curiosity, specifically to the Tableau website Download the desktop Trial version of the experience, from a variety of details can feel the thick feelings, the

Tags: des style blog http ar color OS using SPSuddenly found that the company Tableau server database size increased sharply, so decided to directly connected to the database troubleshooting. The process is recorded as follows: Finally, a http_requests table was found to be large (7G), which was supposed to be a data cache. The result is a log problem O (╯-╰) O. Because the company's tableau version is rela

Learning Record: 1) First look at the official definition: A group is a combination of dimension members that make up a higher level category. Individual understanding is a bit of a misunderstanding, and a concrete example of what a group is. Give a common example of life, such as apples, bananas, shoes, clothes, bikes. If we want to group, generally divided into three categories: fruit (apples, bananas), clothes (shoes, clothes), bicycles. Of course, the groups in

Tableau command line operationBecause windows domain authentication is used for logon, the user name and password are both exchange accounts. C: \ Program Files> D: \ "Tableau Server" \ 8.2 \ bin \ tabcmd login-s http: // localhost-u your_name@yourcompany.com-p "your_pwd" === Log out completed. ==== Creating new session ==== Server: http: // localhost/==== Username: chenshu@letv.com ==== Connecting to serv

Now, Baidu is a business intelligence or BI tool, always see tableau figure. Not that Tableau's marketing is doing well, but that the perception and choice of business intelligence tools at home seems to fall on tableau. Cause regardless of industry outside the concept of business intelligence has a biased view, think is a front-end display tool, is a chart.This is not a denial of

1.Tableau can connect a variety of data and databases, such as Txt,xls,mdb,sql server,oracle, etc.2.Tableau can also paste data from the Clipboard3. Understanding of dimensions and measures:1) Dimensions represent the dimensions of an object, such as a product with a name, number, production date, etc.2) A measure represents an object's properties, such as a product's size, sales, etc.3) in

Many friends in the actual project need to consider Tableau server related issues, so plan a set of related videos, but also provide online training and consulting, welcome to leave a message. We also welcome you to join the Lotus-ding-dong tableau QQ Communication group 450924412.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/6E/76/wKioL1V9kGfjVZ5IAAHCTj_G6Bw588.jpg "style=" float: none; "title

Now new trend tableau Desktop v9.3 Professional win32_64 2cd+flaresim.v5.0.2Tableau Desktop is a product where everyone can ask new questions, discover trends, uncover opportunities, and let data guide decision-making confidence.How many opportunities are hidden in your data? It's designed to support how people think. Drag and drop on the canvas. Use your natural ability to quickly discover the visualIn the sleep mode. Experience the built-in speed an

habits are concerned, the linear expression of information is similar to that of the text we are accustomed to, and it has a greater efficiency advantage over the information transmission in relation to the circular composition.Method 1 Manual production1. Drag the Product type,product dimension to the Rows panel. The sales metric is dragged to columns with the following effect2. Add a reference lineA) Right-click on the horizontal axis and click Add Reference Lineb) There are four kinds of for

The analysis of the tableau's own DLL, which is not difficult to judge from its loaded Qt library, is developed using QT. Therefore, it has the function of easy transplanting. See the Internet has a public SDK, so download to see, but very

personal opinions on data analysisAfter doing the data Product manager, has done some simple homework to the data analysis work, now records as follows, hoped can help the data product aspect schoolmate, simultaneously also takes this platform to exchange the study, the improper place, also please treatise. Data Product Manager ResponsibilitiesData analysis--grasping data dynamics, the value behind the pivot data---------------------------------------------------------------- See the article i

):Tn.write (command[i]+ ' \ r \ n ')Res=tn.read_until (">")Winres=res.decode (' Utf-8 '). Encode (' Utf-8 ') # ' \xe5\xb7\xb2\xe5\xae\x8c\xe6\x88\x90 'Print WinresSuccon= ' Backup written 'If Succon in Winres: #9print ' Success 'Tn.write (' exit\r\n ')Tn.close ()Elseprint ' fail 'Tn.write (' exit\r\n ')Tn.close ()Sys.exit (1)Def get_workbook ():Logpre=time.strftime ('%y-%m-%d ', Time.localtime (Time.time ()))command170=[' CD c:\\program Files\\tableau

This is a created article in which the information may have evolved or changed. Recent tasks have been a bit busy, mainly in the data analysis needs of various departments, coupled with the app backend performance optimization squeeze together. The previous data-related work was mostly passive, and each department gave the data analysis requirements, and then a person analyzed the data from ES or Hadoop, and finally drew it with tableau, then expor

problems and analyze the causes. Tableau Tableau is the most powerful visualization tool, which is beyond doubt. Tableau provides a wide range of visual charts with unique features, allowing you to update dashboard and dynamic data. Similar to tableau, which is a self-help analysis tool, it is easy to learn. If the En

Several integers are placed in the array from small to large, and the user enters a number into the array, and the number in the array is still sorted from small to large. Ask the big guy to see what's wrong with this program?#include #include void Inserer (int *s,int x,int *n) {int i,j=0;while (JFor (i= (*n) -1;i>=j;i--) s[i+1]=s[i];S[i]=x;*n= (*n) +1;}void output (int *s,int *n) {int i; for (i=0;iprintf ("\ n");}int main (void) {int s[10]={1,6,7,10,14,18,22,29,36,47},x;int n=10; printf ("Entre

This article provides three different ways to invoke Ggplot in Python (IPython notebook). In the large data age, data visualization is a very hot topic. Every bi manufacturer invests a lot of energy in the field of data visualization. Tableau, with its powerful data visualization capabilities, has become a hot-market company in Silicon Valley. Tableau data visualization of the product, its theoretical basi

science lab. concerned that everyday knowledge workers in security positions found databases too hard to query and understand, the DOE/DOD asked Hanrahan to invent a visual analysis framework for analyzing information in Databases. They challenged the person who won two Academy Awards for graphics technology to overturn the database industry.More than five years later, what began as an extensive R D project inside Stanford-supported by the DOE/DoD as well by Microsoft's well known database res

project investments, while enterprise-class features such as monitoring, management, embedding, and extensibility are still in the process of being developed (Qlik has released Qlik sense, and each version of Tableau complements some enterprise-class features).There is a view that tableau and Qlik have been focused on optimizing the ease of use of the product to access more users, but less attention is pai

analyst, data engineer Excel, SQL, R, Tableau, and more Report-based Products Development through drag-and-drop or simple code, data assembly and report presentation with fixed patterns The development efficiency is high, the development threshold is low, the report expression ability is poor Data Analyst Reporting tools Custom-made analytical products Create repeatable data analysis product