next to normal mti

% normal distribution test%%c.s. Ruan X Figure hist (x),% frequency histogram (see whether the naked eye is symmetrical, middle more, both sides less) figure; Histfit (x);% normal curve fitting normfit (x);% normality test (whether discrete points are distributed on a straight line, indicating that samples are from normal distribution, otherwise non-

The computer appears a little problem is very normal, even if the machine is again sophisticated, there will be problems, in general, although the computer will fail, but as long as the normal access to the system, we have the means to repair it, but if the computer can not be normal to start how to do? Although the odds are not very big, we also need to learn sk

The application icon or file icon will appear to be abnormal, as shown in the following image, due to various problems with downloading programs or computer resolution problems. Sometimes it will be inexplicably abnormal, do not know the reason out where, do not know why it does not matter, know how to recover on the line. Here are two of the easiest ways to use for readers who do not know why. 　　Method One 1, find the "Control Panel" and open it. 2, find "display" in

what is the normal CPU temperature? The CPU is guaranteed to be stable in the range of 20-30 degrees of temperature rise. In other words, the CPU tolerance temperature of 60 degrees, according to the summer up to 35 degrees to calculate, CPU temperature, should be CPU 55 degrees, not more than 65 degrees, of course, according to this analogy, if your ambient temperature is now 20 degrees, the best CPU should not exceed 50 degrees. CPU temperature, an

How much is the hard drive temperature normal? 1, the general mechanical hard disk working temperature of 0°c to 60°c, so we can think of the working temperature of the hard disk in this range should be normal. 2, according to the different environment and indoor temperature of different computer hard disk working temperature will not be the same. Generally speaking, the hard disk temperature should not b

July 5 night before 12 o'clock, found that many of the site's Baidu has returned to normal, first of all, we quickly go to site site to their own website, before the collection has been K has been slowly restored, many webmaster friends can be assured. Affected by the 628 incident, many sites included Hu Shen or She, for Baidu this time the ventilation door incident many webmasters are in the brink of collapse, the beginning of everyone thought is th

In the Word2013 document, the user can enable the prompt function before saving the Normal template. When this feature is enabled, changes are automatically saved when the user changes the default template and closes the Word2013 program when the user is prompted to save the changes. The steps to enable the prompt feature before saving the Normal template are as follows: Step 1th, open the Word2013 documen

In a Word 2010 document, users can enable the prompt before saving the Normal template. When this feature is enabled, changes are automatically saved when the user changes the default template and closes the word 2010 program to prompt the user to save the changes. The steps to enable the prompt feature before saving the Normal template are as follows: Step 1th, open the Word 2010 document window, click th

The website snapshot is one of the most concerned questions of stationmaster, we all know the benefits of snapshots, snapshot update faster, that the search engine spiders often come to your site, so that the site will be collected only slowly increase the weight of the site will be further enhanced, so as to improve the ranking of keywords to lay a solid foundation, In order to let a lot of webmaster Friends of the site snapshot normal, I combine the

Label:MySQL various index differences:Normal index: The most basic index, without any restrictionsUnique index: Similar to "normal index", the difference is that the value of the indexed column must be unique, but a null value is allowed.Primary KEY index: It is a special unique index and is not allowed to have null values.Full-Text indexing: Available only for MyISAM tables, generating full-text indexes is a time-consuming space for larger data.Combi

Label:-------How to create a normal user in Oracle 12c-------[Email protected] ~]$ Sqlplus/as SYSDBA Sql*plus:release 12.1.0.2.0 Production on Sun Nov 29 21:43:50 2015 Copyright (c) 1982, Oracle. All rights reserved. Connected to:Oracle Database 12c Enterprise Edition Release 12.1.0.2.0-64bit ProductionWith the partitioning, OLAP, Advanced Analytics and Real application testing options--by Con_name you can see that the current login environment is the

For convenience, engage a regular 101 wired full keyboard + Magic trackpad with MacBook. Then found a small problem, the button correspondence does not seem to be as perfect as I thought, f1~f12 and MacBook do not correspond, so, began to try the button.The blue area represents the same key functions as the Mac keyboard and the normal keyboard keys. The red area represents the keys that I now know are different from the prints on my Mac.Purple areas r

Tomcat server was configured properly in eclipse, and the Eclipse build Tomcat service was built in the server view, where new server was created, but after the project was deployed to Tomcat, the Tomcat home page reported 404 errors. Then I looked at Tomcat's WebApps and didn't find the project I was deploying, but since I didn't deploy it to my tomcat, why would I be able to access the project normally? The original use of the new server is the default of eclipse with Eclipse, so I started Tom

Http://www.cnblogs.com/little-ant/p/3192968.htmlText part turn from: http://1234n.com/?post/qou3ebSupervisor Sub-processWhen I started using supervisor, I used INIT/1 to return the list of child process specifications, and there were only two types of child processes, one was the supervisor process, and the other was gen_server.But this time in code refactoring, I encountered a situation. If I can start a normal process instead of gen_server, I can si

Win8 system after the mouse cursor flashing can not be the normal way to enter the text of the solution Failure Reason analysis: There should be a problem with the mouse hardware. Workaround: 1, replace the other mouse, if the return to normal instructions is the problem of the mouse. 2, the same mouse access to different computers, if you still encounter the same problem, it can be confirmed that the

1. In the first case, it is possible that the Win7 system set the resolution too high, so that the display can not support the result of the presence of signal-free prompts. At this point, you can solve the problem by doing the following: Restart the Win7 system, and then press the F8 key to enter the advanced Settings menu, after, into the VGA mode (low resolution mode), and then set a relatively low resolution to save, into normal mode, and then se

did you get out of the mental hospital? B: I and a were rescued by C. He managed to get out of the mental hospital and called the police. Gerry: At that time, did you try to escape? B: Yes, I told them I was a sociologist. I said I know the former President of the United States is Clinton, the former British prime minister is Blair. When I spoke of the names of the leaders of the South Pacific islands, they gave me a shot. I'm not going to talk anymore! Gerry: How did C get you out? B: After he

wget Command[[Email protected] ~] # wget--spider-t 5-q-T 2 www.jd.com [root@oldboy ~] # echo $? #0Curl Command1. Use the Curl command return value to determine if the site is normal[[Email protected] ~] # curl-s-o/dev/null www.xxxx.com [root@zabbix ~] # echo $? 02. Get the status code after command execution (200 indicates normal)[[Email protected] ~] # Curl-i-M 5-s-W "%{http_code}\n"-o/dev/null www.baidu.

COMMENT'Opening Hours', ' Lasttime ' datetime not NULL COMMENT'Last update Time', PRIMARY KEY (' id '), index Report_camera_platid (platid ASC), index Report_camera_createtime (createtime DESC) ) ENGINE=innodb DEFAULT Charset=utf8 COMMENT ='Escalation Information Table';The above table establishes the primary key index for the ID, the normal index, and adds the sort type for the normal index.Physical sorti

First, into the system of disk Management, to see if the U disk letter is deleted. Right-click on "My Computer", select "Manage" and select "Disk Management" in the "Computer Management" window that pops up:Here to see if there is a U disk (no words repeat the first and second steps), the U disk is assigned to the letter, if there is no letter, right click on it, select "Add drive name (letter)", OK. Second, enter Safe mode, see whether normal. Thi