Gambler's Ruin and Random Walk

Suppose that two gamblers, Andrew and Bob, repeatedly place $1 bets on a certai…

Data Set Interface for SAS Macros

Procedural Data Processing with SAS Macros

SAS Macro Basics

Output Delivery System

SAS Procedures for Data Visualizations

SAS Procedures for Data Reports

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Using RETAIN and ARRAY Statements in SAS DATA Steps

Combining Two SAS Data Sets

In data analysis, when information about a subject is distributed across multip…

SAS Procedures for Data Manipulations

PROC TRANSPOSE The  TRANSPOSE  procedure turns observations into variables or v…