SAS Macros
SAS Macro Quoting functions: Masking Special Characters
SAS Macro quoting functions are used to resolve these ambiguities by masking the significance of special characters so that the macro processor does not misinterpret them.
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SAS Analytics
PROC FREQ in SAS
PROC FREQ in SAS is a procedure for analyzing the count of data. It is used to obtain frequency counts for one or more individual variables or to create two-way tables (cross-tabulations) from two variables.
Base Sas
Ultimate Guide to SAS Formats and Informats
SAS formats are the instruction that specifies how the value of a variable should be printed or displayed and SAS informats are the specification for how raw data should be read.
Base Sas
SAS on demand – Complete Guide for using SAS on the cloud.
SAS on-demand provides the facility to use SAS software for data management and analytical uses to business, professionals, individual learners and instructors for free.
SAS Fundamentals
IF THEN ELSE SAS statements
IF THEN ELSE SAS control statements produce a result that is either non-zero, 0 or missing. The expression is true if a non-zero or non-missing result is generated. 0 or […]
Statistics
Basics of Hypothesis Testing
Hypothesis testing is the statistical process of either retaining a claim or belief made by a person that is usually about population parameters such as mean or proportion and we seek evidence from a sample for the support of the claim.
Advanced SAS
Essential guide of using Arrays in SAS
Arrays in SAS is a temporary grouping of SAS variables that are arranged in a particular order which are identified by an array name.
SAS Analytics
Business Analytics Overview
Business analytics is a set of statistical and operations research techniques, artificial intelligence, information technology and management strategies used for framing a business problem,, collecting data, and analysing the data to create value to organizations.
Examples
Retrieve file size or last modified date of an external file
The FINFO functions return the value of a file specified. You can get six attributes named ‘info items’ through the use of the FINFO function. To read multiple within a […]