SAS 9.2Getting Started데이터마이닝 방법론강현철 외자유아카데미 . 2006/03/01

SAS Main Window

SAS Library

SAS Library: New Library

•Creating a new empty library▫Linking a SAS library name with a Windows

folder

SAS Library: Import Data

•Excel Workbook (*.xls)•Tab-delimited Text File (*.txt)•Comma Separated Values (*.csv)•…

SAS Library: Export Data

•Excel Workbook (*.xls)•Tab-delimited Text File (*.txt)•Comma Separated Values (*.csv)•…

SAS Library: Sample Data Set

* http://www.freeaca.com/

SAS Library: Sample Data Set

* 데이터마이닝방법론예제데이터 ( 강현철 ).zip

SAS Library: New Library

SAS Library: New Library

* emsample

SAS Library: Emsample

SAS Library: Emsample

Enterprise Miner

Enterprise Miner

Enterprise Miner

Enterprise Miner

•Steps using Enterprise Miner▫Create a project▫Draw a Process Flow Diagram▫Train▫Score▫Interpret▫Generate a report

Enterprise MinerCreating a Project

Enterprise Miner: New Project

Enterprise Miner: New Project

* DMProject

Enterprise Miner: New Project

Enterprise Miner: New Project

Enterprise MinerDrawing a Process Flow Diagram

Enterprise Miner: Rename Process Flow Diagram

Enterprise Miner: Rename Process Flow Diagram

* Chapter2

Enterprise Miner: Rename Process Flow Diagram

Enterprise Miner: Process Flow Diagram

Input Data Source: Data

* BUYTEST

Input Data Source: Variable Role (RESPOND Target)

* RESPOND - target

Input Data Source: Variable Role (Rejected)

* rejected

Input Data Source: Variable Measurement (Interval)

* interval

Input Data Source: Class Variables – View Distribution of RESPOND

Data Partition

Tree

Regression

Enterprise MinerTraining

Assessment: Run

Assessment: Lift Graph

Enterprise MinerScoring

Score

Score: Input Data Source

* BUYROLL* Role – Score

Score: Score Node

* Apply training data score code to score data set

Score: Insight

* Score Data Set: SD_xxxxxx

Score: Run

Enterprise MinerReplacement

Replacement

Replacement: Replacement Node

Replacement: Run Assessment

Replacement: Lift Graph for Regression

Enterprise Miner Interpretation

Interpretation: Tree Result

Interpretation: Tree

Interpretation: Regression Result – Estimates

Interpretation: Regression Result – Output

Enterprise MinerGenerating a Report

Reporter

Reporter: Run

Reporter: Open Report