How Best Can I Learn The Sas Software?

In this SAS tutorial, we will explain how you can larn SAS programming online on your ain. It includes many base and advanced tutorials which would help you lot to get started with SAS and you volition acquire knowledge of data exploration and manipulation, predictive modeling using SAS along with some scenario based examples for practice.

What is SAS?

SAS (Statistical analysis arrangement) is one of the virtually popular software for data assay. It is widely used for various purposes such every bit data management, data mining, report writing, statistical analysis, business modeling, applications development and information warehousing. Knowing SAS is an asset in many chore markets. It is tagged 'leader' in Advanced Analytics Platforms as per Gartner 2019 Magic Quadrant for Data Scientific discipline & Machine Learning Platforms.

100+ SAS Tutorials: Base to Advanced

Why SAS is popular in job market?

SAS has over 40,000 customers worldwide and holds largest market share in advanced analytics. It has been tagged 'leader' consistently for last half-dozen consecutive years in advanced analytics platforms. In finance (BFSI) manufacture, SAS retains No. i spot and is being used every bit a chief tool for data manipulation and predictive modeling.

Data Security - Because of unparalleled data security provided past SAS software, information technology is leading the analytics software manufacture in BFSI sector.
Tech Customer Back up - SAS provides one of the all-time tech back up. If you are stuck in anything related to SAS whether it is installation related issue or clarity in any of SAS functions and procedures, they accept both online and offline community to support you.
Detailed Documentation - SAS documentation is very detailed every bit compared to open up source software like R and Python.
Retention Management - SAS can store datasets on difficult drive and procedure bigger data set than size of your RAM.
Stable Software more important than toll of software license : All the functions and procedures of previous software version are supported in new SAS versions. Toll of software license is a peanut to a bank or pharmaceutical company.
Legacy Organization - Many banks accept been using SAS for concluding twenty-30 years and they have automatic the whole procedure of analysis and have written millions of lines of working code. To convert all the stable reporting system from SAS to R/Python, it may require meaning additional toll.

SAS Modules

When yous install SAS software, it has several in-built modules which are designed for various analytics and reporting purposes. Come across some of the mutual SAS modules or components.

Base of operations SAS - It is the almost common SAS module. It is used for data manipulation such equally filtering data, selecting, renaming or removing columns, reshaping information etc.
SAS/STAT - It runs popular statistical techniques such as Hypothesis Testing, Linear and Logistic Regression, Principal Component Analysis etc.
SAS/ACCESS - It lets you to read information from databases such as Teradata, SQL Server, Oracle DB2 etc.
SAS/GRAPH - You can create simple and circuitous graphs using this component.
SAS/ETS - You tin perform time series forecasting such as ARIMA, Exponential Smoothing, Moving Average etc. using this module.

How to download and install SAS Software

SAS Software is bachelor for free. It'due south not a trial version but a complete software with well-nigh all the functionalities of paid enterprise version of SAS.

SAS OnDemand for Academics

No Installation Required. Prepare your business relationship by registering yourself
You can admission it from anywhere every bit it is run on cloud
Internet Required
Don't become by software name 'Academics'. Information technology is available for everyone not only college students

The lesson below provides step by stride detailed documentation on how to admission SAS software for free. Gratis SAS Access - No Install Required

Prior to August 2, 2021, there used to be SAS University Edition which you lot tin can install on your machine, no internet was required to run it. From effective Baronial 2, 2021, SAS OnDemand for Academics has replaced SAS University Edition.

SAS Tutorial for Beginners

The following articles are designed for beginners who have no programming background or new to SAS programming language. You lot will acquire fundamentals of SAS and how you can develop and run your kickoff SAS program.

Getting Started with SAS
What SAS stands for
Reading / Importing Raw Data into SAS
SAS keyboard shortcuts that every analyst must know

Base SAS Tutorials

These posts are designed to cover all the topics of Base SAS certification. It includes caption of topics on data structures, information management, data analysis and written report generation.

Importing Excel Information into SAS
Read Grapheme Variable of Varying Length
Creating or Modifying a Variable
Dropping variables from a data prepare in SAS
IF-And then-Else Statements
Where Argument and Dataset Options
WHERE vs. IF Statements
How Data Step and PROC SQL Works
Summate Frequency Distribution with PROC FREQ
Specify a list of variables
Utilise of WildCard Character
Character Functions
SAS Date Formats and Informats
Date Functions
INTCK Office with Examples
INTNX Function with Examples
Missing Values in SAS
Convert Character Variable to Appointment
Convert Numeric Variable to Date
Proc Format
Delete empty rows in SAS
First. and Last. Variables
Proc Sort : Identifying and storing unique and duplicate values
Proc Means : A Detailed Caption
Use of Multiple Prepare Statements
Joining and Merging in SAS
SAS Many to Many Merge
Combining and Aggregating Data in SAS
Retain Argument
Proc Transpose Explained
Proc Univariate Tutorial
Proc Rank Explained
Calculating Percentiles with SAS
Coagulate Function
COMPGED Role
SAS Arrays and DO Loops
Proc Tabulate Explained
Length of Numeric Variables
Check number of observations
Pattern Matching with SAS
Send SAS Output to Excel
Handle Variable Proper noun having Spaces
Speed Up SAS Code with Index

SAS Advanced : Proc SQL

The post-obit lessons are intended for people who are new to SQL programming linguistic communication. PROC SQL is an advanced SAS procedure that helps to run SQL queries to manage and dispense data. It includes Introduction of SQL with examples, PROC SQL Joins, conditional statements and useful tips and tricks of SQL etc.

Proc SQL Tutorial for Beginners (twenty Examples)
Proc SQL Joins (Merging)
Combining Tables Vertically with PROC SQL
Insert Rows in the Table
Alter Table and Update Column
Intermediate PROC SQL Tutorial
Proc SQL Self Joins
Connect to Teradata using SAS
Join on Multiple Columns
Join on Multiple Tables
Comparing two tables
Observe records only exist in ane table
Random Sampling with PROC SQL
Alternative to _N_ in PROC SQL
NODUPKEY with PROC SQL
Employ DISTINCT in Example WHEN

SAS Advanced : SAS Macros

SAS Macro is used to automate the repetitive tasks i.e. tasks that you perform very oftentimes (every solar day or more than in one case in a mean solar day). It includes useful tips and tricks of SAS Macro programming and outlines existent earth examples of automation with SAS Macros.

SAS Macro Programming
Divergence between SYMPUT and SYMGET
Multiple Ampersand Macro Variables
Call EXECUTE fabricated easy
Stop SAS Macro Processing on Error
Count number of variables assigned in a macro variable
Example of a dynamic %DO Loop
Get Variable Names from a Dataset
Run SAS Procedure on Multiple Datasets
Building SAS Macro Library
Dropping Variables Ending with a Specific String
Importing multiple excel files in a single dataset
Importing multiple excel sheets in a unmarried dataset
Imputing Missing Data
Identify and Remove Outliers with SAS
Test for Normal Distribution
Reordering Variables

Applied Problem-Solving SAS Examples

It helps y'all to become your hands dirty with real-world SAS programming examples. You would both learn and practice by understanding these examples.

Read Zip or GZ Files in SAS
Avoid Truncation while Importing CSV Files
Custom Sort Lodge in SAS
Count Distinct Values in Variables
Count Missing and Not-Missing across columns
four means to find maximum value in a group with SAS
Excerpt terminal 4 characters / digits of value
When to use IF and %IF in SAS Macro
Find Variable with Max or Min across Rows
4 Ways to summate LAG and Pb
Dropping Variables Ending with a Specific String
Identifying and Storing Unique and Indistinguishable Values
Delete empty rows in SAS
Comparison 2 information sets
Reordering Variables
Transpose Multiple Variables
Reverse order of data
Extracting numbers and text from alphanumeric string
Dropping variables ending with a specific string
Add leading zeros
Remove leading zeros
Advanced Cord Manipulation
Fuzzy Cord Matching
Calculating Percentiles with SAS
Extract 2nd Non-Missing Value
Zippo / Unzip SAS Datasets
Clearing Log and Output Windows
Variable Names Truncated in PROC Logistic
Driving Distance with SAS
Transport Emails with Attachments via SAS
Run R code from SAS
VBA in SAS
Wish Christmas with SAS

SAS Analytics / Statistics Tutorial

This section covers how to perform information exploration and statistical analysis with SAS. It explains how to perform descriptive and inferential statistics, linear and logistic regression, fourth dimension series analysis, variable selection and reduction, cluster analysis and predictive modeling with SAS etc. It volition help you to generate insights out of data using statistical techniques.

Data Exploration with PROC UNIVARIATE
Linear Regression with SAS
Logistic Regression with SAS
Time Serial Forecasting : ARIMA
Cluster Assay using SAS
Ridge Regression with SAS
Chief Component Assay (PCA) with SAS
Variable Selection (PROC VARCLUS) Explained
Checking Assumptions of Multiple Regression
Checking Homoscedasticity with SAS
Scoring Linear Regression Model with SAS
Detecting Interaction in Regression Model
Bootstrapping Logistic Regression
Chi-Foursquare every bit Variable Reduction Technique
Oversampling for rare event
Multiple Imputation with SAS
Bramble Score for Model Calibration
2 Ways to score validation sample in PROC LOGISTIC
Empathise AUC
Computing AUC of Validation Dataset
Calculating KS Test

SAS Certification Questions and Answers

These posts outline the sample SAS Base of operations and SAS Statistical Business concern Annotator certification questions and answers which helps you fix for the certification. All questions asked are multiple option questions, in which in that location is only one correct answer. It includes questions on SAS functions, procedures, data management, ANOVA, regression, predictive modeling and report generation etc.

SAS Base Certification Q&A - Part I
SAS Base Certification Q&A - Office Two
SAS Base Certification Q&A - Part 3
SAS Base Certification Q&A - Part IV
SAS Statistical Business organization Analyst Certification

SAS Interview Questions and Answers

It covers more 50 well-nigh frequently asked base and advanced SAS interview questions and answers. It is a collection of SAS Interviews questions benign for both freshers and experienced programmer.

Base of operations SAS Interview Questions and Answers
Avant-garde SAS Interview Questions and Answers

SAS Programmer / Analyst Jobs - New!

We have collated jobs related to SAS from various job portals. You volition find a diverseness of job roles which crave knowledge of SAS. SAS Jobs

Analytics Companies using SAS

It covers questions about "Scope of SAS", list of companies using SAS in India past geography and domain. Analytics Companies Using SAS in Republic of india

SAS Graphs / Charts

Information technology includes tips and techniques to create common graphs or charts with SAS. It too provides methods to decorate charts and so that they look professional person and add together WOW gene to your presentation. Guide : Create Charts with SAS

FAQs

SAS OnDemand for Academics runs on cloud so yous need but internet connection and no need to worry virtually poor configuration of your laptop/desktop. If you take licensed SAS software which is installed on your machine or server, y'all can run it easily with 4GB RAM and i3 Processor.

They are exactly aforementioned as far as programmming (both base and advanced) is concerned. They can be different only in terms of interface or editor yous are using in your workplace along with server (obviously). Companies more often than not use SAS Enterprise Guide which has different interface than SAS OnDemand for Academics. In nutshell, you lot should focus on learning SAS programming concepts and practice it. Getting comfortable with interface is a matter of a few minutes and companies interview candidates based on programming cognition not on interface.

SAS has several modules but information technology mainly divides into iii sections - Base SAS, Adanced SAS and SAS Statistics. You tin can acquire Base SAS in a calendar month or sooner depending on the corporeality of efforts you put in practice SAS. Once you stop with base SAS y'all can jump to advanced SAS or SAS Statistics depending on your involvement. SAS Statistics may accept a longer menses of time if you lot don't have prior knowledge of Statistics. SAS Statistical procedures are straight-forward simply how they are used in real-world instance studies requires professional person experience or you can try to solve kaggle case studies using SAS.

You lot tin follow the links above and put your question related to the topic in the comment department. SAS also has official community for questions and answers.