Latest Blog Posts for Interview

• Learn BaseSAS
  on Jun 20, 2013
  SAS Statistical Analysis Software or System is widely used in almost every field like Clinical research, Insurance,Manufacturing, banking and many more. going for tutions for it may cost you lot of money, Instead of that I have made very cool guide t...
• Proc SQL
  on Jan 28, 2011
  Proc Sql is used to combine SQL commands into SAS interface to create effective data management services.Proc sql;CREATE TABLE Persons( P_Id int,LastName varchar(255),FirstName varchar(255),Address varchar(255),City varchar(255));run;proc print data=...
• Proc report
  on Jan 28, 2011
  The REPORT procedure combines features of the PRINT, MEANS, and TABULATE procedures with features of the DATA step in a single report-writing tool that can produce a variety of reports. You can use PROC REPORT in three ways: in a windowing environmen...
• Description of Informats and Formats
  on Jan 25, 2011
  libname library 'SAS-data-library';options nodate pageno=1 linesize=80 pagesize=60;proc format library=library fmtlib;select @evaluation nozeros;title 'FMTLIB Output for the NOZEROS. Format and the';title2 'Evaluation. Informat';runOutput:;...
• Creating a format from a dataset.
  on Jan 25, 2011
  options0 3 0% 4 6 3% 7 8 6% 9 10 8% 11 16 10% ;hlo=label= nodate pageno=1 linesize=80 pagesize=60;data scale; input begin $ 1-2 end $ 5-8 amount $ 10-12; datalines; data ctrl;length label $ 11;set scale(rename=(begin=start amount=label)) end=last;ret...
• Proc Import Acess file
  on Jan 25, 2011
  proc import table="customers"out=sasuser.custdbms=access97;uid=pwd=database=wgdb="userid";"mypassword";"c:\myfiles\east.mdb";"c:\winnt\system32\security.mdb";proc print data=sasuser.cust(obs=5);run　　Output:The following output displays the first...
• Proc Import excel
  on Jan 25, 2011
  Example:proc import datafile="c:\myfiles\Accounts.xls"out=sasuser.accounts;sheet=getnames=no;'Prices$';run;proc print data=sasuser.accounts(obs=10);runOutput:The following output displays the first 10 observations of the output data set, SASUSER.ACCO...
• proc tabulate
  on Jan 25, 2011
  Proc tabulate is a procedure to get the data in a tabulated form.The TABULATE procedure displays descriptive statistics in tabular format, using some or all of the variables in a data set. You can create a variety of tables ranging from simple to hig...
• Proc Format
  on Jan 25, 2011
  The FORMAT procedure enables you to define your own informats and formats for variables. In addition, you can print the parts of a catalog that contain informats or formats, store descriptions of informats or formats in a SAS data set, and use a SAS...
• Converting raw character data in a numeric data
  on Jan 25, 2011
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