SAS/OR User's Guide 12.3
Example Programs
Introduction to Mathematical Programming
Introduction to Mathematical Programming Legacy Procedures
Introduction to Project Management
- Project Definition
- Work Breakdown Structure
- Project Scheduling and Reporting
- Summarizing the Schedule
- Resource Constrained Scheduling
- Multiple Projects
- Sequential Scheduling of Projects
- Cost Analysis
- Subcontracting Decision
BOM Procedure
- Getting Started and Details Examples
- Bill of Material with Single Input Data Set
- Bill of Material with Lead Time Information
- Bill of Material with Scrap Factor Information
- Planning Bill of Material
- Modular Bill of Material
- Bill of Material w/ Repeated Relationships
- Bill of Material Verification
- Roll-Up Cost in Indented Bill of Material
- Bill of Material Explosion
- Aggregating Forecasts Using PROC BOM
- Examples from the BOM Macros chapter
CLP Procedure
- Getting Started Examples
- Logic Based Puzzles
- Alphabet Blocks Problem
- Work-Shift Scheduling: Finding Optimal Assignment
- A Nonlinear Optimization Problem
- Car Painting Problem
- Scene Allocation Problem
- The Car Sequencing Problem
- Round Robin Tournament Scheduling
- Resource Scheduling w/ Nonstandard Temporal Constraints
- Scheduling with Alternate Resources
- 10X10 Job Shop Scheduling Problem
- Scheduling a Major Basketball Conference
- Balanced Incomplete Block Design
- Progressive Party Problem
CPM Procedure
- Software Development Project
- Activity-on-Node Representation
- Activity-on-Arc Representation of Project
- Meeting Project Deadlines
- Printing the Schedule on a Calendar
- Precedence Gantt Chart
- Changing Duration Units
- Controlling the Project Calendar
- Scheduling Around Holidays
- Specifying CALEDATA and WORKDATA Data Sets
- Multiple Calendars
- Nonstandard Relationships
- Activity Time Constraints
- Progress Update and Target Schedules
- Summarizing Resource Utilization
- Resource Allocation
- Using Supplementary Resources
- Use of the INFEASDIAGNOSTIC Option
- Variable Activity Delay
- Activity Splitting
- Scheduling with Alternate Resources
- PERT Assumptions and Calculations
- Scheduling Course / Teacher Combinations
- Multiproject Scheduling
- Resource Driven Durations and Res.Calendars
- Resource Driven Durations and Alt Resources
- Multiple Alternate Resources
- Auxiliary and Alternate Resources
- Use of the SETFINISHMILESTONE Option
- Negative Resource Requirements
- Auxiliary Resources and Negative Resource Reqmts
- Resource-Driven Durations and Negative Requirements
Decomposition Algorithm
- Getting Started Example
- Getting Started Example
- Multicommodity Flow Problem
- Generalized Assignment Problem
- Block-diagonal Structure
- Resource Allocation
- ATM Cash Management
DTREE Procedure
- Oil Wildcatter's Problem
- Oil Wildcatter's Problem with an Insurance
- Oil Wildcatter's Problem in Risk Averse Setting
- Contract Bidding Problem
- Research and Development Decision Problem
- Loan Grant Decision Problem
- Petroleum Distributor's Decision Problem
Earned Value Macros
GA Procedure
- Getting Started Example
- Traveling Salesman Prob with Local Optimization
- Nonlinear Objective and Constraints Using Repair
- Quadratic Obj with Linear Cons, Using Bicriterion
GANTT Procedure
- Software Development Project
- Line-printer Gantt Chart
- Customizing the Line-printer Gantt Chart
- Marking Holidays
- Marking Milestones and Special Dates
- Using the COMPRESS option
- Using the MININTERVAL= and SCALE= Options
- Use of MINDATE and MAXDATE Options
- Variable Length Holidays
- Multiple Calendars
- Plotting ACTUAL Schedule
- Comparing Progress against a BASELINE
- Using the COMBINE option (gantt12)
- Plotting the Resource Constrained Schedule
- Specifying the Schedule Data Directly
- BY Processing
- GANTT Chart by Persons
- Using the HEIGHT= and HTOFF= options
- Logic Gantt chart: (AON) & LEVEL= Option
- Specifying the Logic Options
- Non Standard Precedence Relationships
- Using the ANNOTATE= Option
- Using Automatic Text Annotation Facility
- Multiproject GANTT Charts
- Segmented Gantt Charts
- Zoned Gantt Chart
- Producing Web Enabled Gantt Charts
- Using the CHARTWIDTH= Option
- Time Axis Labeling
INTPOINT Procedure
- All Examples From INPOINT (For Consecutive Runs)
- Getting Started: NPSC Problems
- Getting Started: LP Problems
- Missing S Supply and Missing D Demand Values
- Production, Inventory, Distribution Problem
- Altering Arc Data
- Adding Side Constraints
- Using Constraints/More Alteration to Arc Data
- Nonarc Variables in the Side Constraints
- Solving an LP Problem with Data in MPS Format
- Converting to an MPS-Format SAS Data Set
- Migration to OPTMODEL: Production, Inventory, Distribution
Linear Progamming Solver
- Getting Started Example
- Diet Problem
- Reoptimizing Using BASIS=WARMSTART
- Two-Person Zero-Sum Game
- Finding an Irreducible Infeasible Set
- Min-cost Network Flow Problem Using Network Simplex
- Migration: Generalized Networks
- Migration: Maximum Flow
- Migration: Production, Inventory, Distribution
- Migration: Shortest Path
LP Procedure
- Oil Blending Problem
- Sparse View of Oil Blending Problem
- Analyzing Solution Sensitivity to Obj Coeffs
- More Objective Sensitivity Analysis
- Parametric Programming for the Oil Blending
- SOS Set and the Oil Blending Problem
- Goal-Programming a Product Mix Problem
- A Simple Integer Program
- An Infeasible Problem
- Restarting an Integer Program
- Alternative B & B Search Strategy
- An Assignment Problem
- A Scheduling Problem
- Multi-Commodity Transshipment Problem
- Converting to an MPS-Format SAS Data Set
- Migration to OPTMODEL: Assignment
- Migration to OPTMODEL: Multicommodity Transshipment
Mathematical Programming Examples
- Food Manufacture 1
- Food Manufacture 2
- Factory Planning 1
- Factory Planning 2
- Manpower Planning
- Refinery Optimization
- Mining
- Farm Planning
- Economic Planning
- Decentralization
- Curve Fitting
- Logical Design
- Market Sharing
- Opencast Mining
- Tariff Rates (Power Generation)
- Hydro Power
- Three-Dimensional Noughts and Crosses
- Optimizing a Constraint
- Distribution 1
- Depot Location (Distribution 2)
- Agricultural Pricing
- Efficiency Analysis
- Milk Collection
- Yield Management
Mixed Integer Linear Programming Solver
- Getting Started Example
- Scheduling
- Multicommodity Transshipment w/ Fixed Charges
- Facility Location
- Traveling Salesman Problem
MPS-Format SAS Data Set
NETDRAW Procedure
- Software Development Project
- Line-printer Network Diagram
- Graphics Network Diagram
- Spanning Multiple Pages
- The COMPRESS and PCOMPRESS Options
- Controlling Display Format
- Non Standard Precedence Relationships
- Controlling Arc Routing Algorithm
- Specifying PATTERN and SHOWSTATUS
- Time Scaled Network Diagram
- Time Scale Options
- Zoned Network Diagrams
- Schematic Diagrams
- Modifying Network Layout
- A Distribution Network
- Tree Diagrams and Organizational Charts
- Annotate Facility with PROC NETDRAW
- AOA Network Using the Annotate Facility
- Branch and Bound Tree
- Scheduling a Hospital Move
NETFLOW Procedure
NLP Procedure
Nonlinear Programming Solver
- Getting Started Example
- Solving Highly Nonlinear Optimization Problems
- Solving Unconstrained Optimization Problems
- Solving NLP Problems With Range Constraints
- Solving Large-Scale NLP Problems
- Solving NLP Problems With Several Local Minima
OPTLP Procedure
- Getting Started Example
- Oil Refinery Problem
- Solving the Oil Problem by the Interior Point Solver
- The Diet Problem
- Reoptimizing After Modifying the Objective Function
- Reoptimizing After Modifying the Right-Hand Side
- Reoptimizing After Adding a New Constraint
- Finding an Irreducible Infeasible Set
- Min-cost Network Flow Problem Using Network Simplex
OPTMILP Procedure
- Getting Started Example
- Simple Integer Linear Program
- MIPLIB Benchmark Instance
- Facility Location
- Scheduling
OPTMILP Option Tuner
- Getting Started Examples
- Tuning the Default Set of Options on a Single Problem
- Tuning a Defined Set of Options on Multiple Problems
OPTMODEL Procedure
- Getting Started Examples
- Basic Concepts Examples
- Syntax Examples
- Expression Extension Examples
- Details Examples
- Rewriting PROC NLP Models Examples
- Matrix Square Root
- Reading from and Creating a Data Set
- Model Construction
- Set Manipulation
- Cutting Stock
- Traveling Salesman Problem
OPTNET Procedure
- Details Examples
- Articulation Points in a Terrorist Network
- Cycle Detection for Kidney Donor Exchange
- Linear Assignment Problem for Minimizing Swim
- Linear Assignment Problem, Sparse Format versus
- Minimum Spanning Tree for Computer Network
- Transitive Closure for Identification of Circular
- Traveling Salesman Tour Through U.S. Capital
- Getting Started Examples
OPTQP Procedure
- Getting Started Example
- Linear Least-Squares Problem
- Portfolio Optimization
- Portfolio Selection with Transactions
PM Procedure
Quadratic Progamming Solver
- Getting Started Example
- Linear Least-Squares Problem
- Portfolio Optimization
- Portfolio Selection with Transactions
Miscellaneous Project Management Examples
- Pool Project
- Factory Expansion Project
- LAN Selection Project
- Integrated Assembly Test Project
- Subdivision Construction Project
- Landfill Site Project
- Pipeline Maintenance Project
- Pharmaceutical Project
- Course Scheduling Project
- Software Development Project
Microsoft Project Conversion Macros
- Simple %MSPTOSAS Conversion
- Importing Activity Attributes
- Importing Multiple Projects
- Simple %MSPTOSAS Conversion
- Simple %SASTOMSP Conversion
- Exporting Data Set and Variable Names
- Exporting Calendars and Holidays
- Exporting Resource-Constrained Schedules
- Round Trip between SAS and Microsoft Project