Combining Data Sets
Updating Data
Basic Concepts #9: Combing Data Sets
by Using Data Step
JC Wang
wang (WMU)
Basic Concepts 9
Lecture 11
1 / 17
Combining Data Sets
Updating Data
Outline
1
Combining Data Sets
Vertically
Horizontally
2
Updating Data
Updatin
The Language
SAS Data Sets
SAS Output
System Options
SAS Comments
Report WritingRound One
SAS Basic Concepts #1
The language, log, output, SAS data set and others
JC Wang
wang (WMU)
Basic Concepts 1
S680, Lectures 1&2
1 / 21
The Language
SAS Data Sets
SAS
DO Loops
Arrays in SAS Data Step
Implicit Arrays
Basic Concepts #7
Flow Control and Arrays
JC Wang
wang (WMU)
Basic Concepts 7
Lecture 9
1 / 25
DO Loops
Arrays in SAS Data Step
Implicit Arrays
Outline
1
DO Loops
Three Types of DO Loops
DO WHILE Loops
DO U
More on INPUT Statement
More on INFILE Statement
More on Reading Single SAS Data
Basic Concepts #8: More On Data Step
INFILE Statement Options and SET Statement Options
JC Wang
wang (WMU)
Basic Concepts 8
Lecture 10
1 / 14
More on INPUT Statement
More on
Reading Single SAS Data Set
SAS Functions and Call Routines
Basic Concepts #4
Data Step #3: Reading a SAS Data Set and Functions and Call
Routines
JC Wang
wang (WMU)
Basic Concepts 4
Lecture 6
1 / 15
Reading Single SAS Data Set
SAS Functions and Call Rout
SAS Date and Time Values
More on Creating and Managing Variables
Basic Concepts #3
Data Step #2: Date/Time/Datetime Values and More on Variable
Assignment
JC Wang
wang (WMU)
Basic Concepts 3
Lecture 5
1 / 20
SAS Date and Time Values
More on Creating and M
PROC FORMAT
PROC Format Statement
Examples
Basic Concepts #5
Customizing I/O Format by Proc Format
JC Wang
wang (WMU)
Basic Concepts 5
Lecture 7
1 / 12
PROC FORMAT
PROC Format Statement
Examples
Outline
1
PROC FORMAT
Overview
User-Dened Format
User-Dened