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CPUTime: The amount of theProcessing Unit (CPU) uses to perform requested tasks such a s calculations, reading and writing data, conditional logic, and iterative logic. CPU time was measured when data must was processed in the program data vector.I/o:A measurement of the read and write operations that is performed as data and programs are Copied from a storage device to memory (input) or from memory to a storage or display device (output).1: Use SAS
, state, ZipCode from sasuser.frequentflyers where 7000 and the ; quit;Data dictionaryDictionary tables is special, read-only SAS tables that contain information about SAS data Libraries, SAS macros, and external files that is in use or available in the current SAS sess Ion.Dictionary tables also contain the setting
The server configuration is as follows:XEON5506 (2. 13)Memory: KST 4GB DDR3 ECCHard drive: st300g SAS-15000 to *1+1t Western Data enterprise-class hard driveMotherboard: Asus Z8ANA-D6+6480*1Chassis: 1U rack TypePower supply: 1U 400WAfter the assembly is ready, installation of the system found in the Win2003 installation interface hard disk partitions are normal, but to select the SAS hard drive C disk, the
the graphical user interface development environment, and enter dftool to bring up the DataFeed graphical user interface. The following website has a lot of code Http://www.mathworks.com/matlabcentral/fileexchange/loadCategory.do 2006/11/27 SAS Time Series Analysis Create a SAS program file: timeser1.sas, as follows: Options nodate nonumber;Data timeser1;Inpu
Recently, the SAS code of the old system in the calculation process, there are less data, I passed a few times to check the code, or did not find the problem. Finally, with the help of a senior colleague, I found the cause of the problem, but in retrospect I still feel that I am not careful enough and how to debug the SAS code is not proficient, description as follows: The code is mainly the following code
In general, we will use Excel to statistical test results, in addition to Excel, there are SAS and other software, but also can be statistical test results, I am also a beginner of SAS, now I would like to introduce you to the simple use of SAS, with my constant learning statistics knowledge, I would also like to delve into the features of these statistics sof
What is SAS? SAS is a new generation of SCSI technology, and the popular Serial ATA (SATA)Hard DiskSimilarly, serial technology is used to achieve higher transmission speeds and improve internal space by shortening the connection lines. SAS is a new interface developed after the parallel SCSI interface. This interface is designed to improve the efficiency, avail
SAS hard Drive, is a serial connection to the next generation of SCSI technology, the use of serial technology to achieve higher transmission speed, and by shortening the connection line to improve the internal space. SAS is a parallel SCSI interface that develops a new interface. Improves storage system performance, availability, and scalability, and provides compatibility with SATA hard drives. Character
I. Basic Nature of ODS ODS output format: listing (default standard SAS output), HTML, RTF, prtnter, PS, PCL, PDF, output (SAS output date-set), markup, and document; ODS contains the table template (specified output structure) and style template (specified appearance structure): first, the table template function generates data from procedure to form the output project, then, the style template is used
http://blog.csdn.net/killmice/article/details/42745937 The test tool FIO is read sequentially as an example, with the following commands: fio-name IOPS-RW = Read-bs = 4k-runtime = 60-iodepth 32-filename/dev/sda6-ioengin E Libaio-direct = 1 where rw = read for random reads, BS = 4k for each read 4k, filename specifies the corresponding partition, here I am/dev/sda6, direct = 1 means the cache through Linux Test SATA Hard Drive, SAS hard drive, SSD har
differ slightly from previous releases. for more information, see DECIMALCONV = System Option in SAS System Options: Reference. SyntaxDATETIMEw. d Syntax Descriptionw Specifies the width of the output field. Default 16 Range 7-40 Tip SAS requires a minimum w value of 16 to write a SAS datetime value with the date, hour,
PMC launches industry's first 12gb/s SAS expansion card for high-density data center serversThe Adaptec PCIe expansion card provides 24 ports for next-generation servers,Connect more high-performance HDDs and SSDs A PMC that leads Big data connectivity, delivery, and storage, delivering innovative semiconductors and software solutions ? The Company (NASDAQ:PMCS) recently launched the industry's first 12gb/s SAS
Show variable Namelibname saslib "h:\ SAS";/*varnum indicates the variable name is sorted by observation position, by default, alphabetically */data saslib. Student;input name $ age score;Datalines;Lee 425 85.6Wang 527 98.12Sheet 330 78;proc Contents Varnum data=saslib. Student;run;This blog all content is original, if reproduced please indicate source http://blog.csdn.net/myhaspl/Name of the variable that displays the data set that already existslib
Theory and formula please see Andrew Ng's machine learning in the NetEase public class, or the machine learning of Andrew Ng in CourseraFor multivariate linear regression to fit the best straight line, in order to make the error squared and the smallest, the method on the textbook is to seek the bias, and make it 0, and then solve the linear equation group.But there are many other ways to achieve this, and Andrew gives two methods of gradient descent in the case of large samples and small sample
1 Data _ NULL; /* _ Null _ makes it unnecessary for the system to generate a new dataset to save memory. */ 2 Infile ' C: \ myrawdata \ candy. dat ' ; 3 Input name $ 1 - 11 Class @ 15 Datereturned mmddyy10. candytype $ quantity; 4 Profit = Quantity * 1.25 ; 5 6 /* Focus: output reports using file and put */ 7 File ' C: \ myrawdata \ student.txt ' Print;/* The file statement specifies the output path of the reprot. The print option tells
How to open a log in SAS eg to preserve detailed operation information. To turn on the Enterprise Guide log feature, copy the C:/Program files/sas/enterprise guide 4/logging.config file to C:/Documents and Settings/ So the next time you open the eg, the operation will be recorded in the log file if you want to deactivate, delete the file directly can C:/Documents and Settings/ The log file contains the
a macro?ABORT ACT ACTIVATEBquote byCLEAR CLOSE CMS Comandr COPYDeact DEL DELETE DISPLAY dmidsply dmisplit doEDIT ELSE EVALFILEGLOBAL GO GOTOIF INC INCLUDE INDEX INFILE INPUTKeydefLENGTH Let LIST listm LOCALMACRO MetasymNrbquote Nrquote NrstrOn OPENPAUSE PUTQscan qsubstr Qsysfunc QUOTE qupcaseRESOLVE RETURN RUNSAVE SCAN STR SUBSTR superq SYSCALL sysevalf sysexec sysfunc sysget sysrputThen to TSOUnquote unstr UNTIL UPCASEWhile WINDOWHow do I see if a macro was created successfully? (Debug macro o
1. As a macro function, you don't need to enclose character values in quotation marks as Step functions.One-on-which macro language is different from SAS language is macro-variable valuesbe always text, quotatio n marks is not needed to indicate TEXR constants in the macro language. EXAMPLEDsid=open ("sasuser.houses", "I"); /*has quotation marks, because it ' s a DATA step function*/Dsid=open ("mydata", "mode");%let dsid =%sysfunc (open (sasuser.hou
DS3500 Series storage is an entry-level product, the device is a SAS connection by default, we use three physical servers, each two SAS card form with the storage of dual controller to connect, to achieve the most basic storage architecture for the construction of virtualized server platform. Due to the limited budget and tentative purpose of storage procurement, 10t space was purchased and divided into dat
Links: http://www.1point3acres.com/bbs/thread-91000-1-1.html If it is some relatively simple rules of web crawling, can use SAS, purely entertainment, SAS introductory words recommended SAS base and advance certified textbooks, these two certification is not much use, but the content of the textbook for a professional SAS
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