• Getting Started with SAS Studio
    SAS

    Getting Started with SAS Studio

    In the 1960s, the Department of Agricultural Economics at North Carolina State University needed powerful tools to support their research projects. In response, NCSU built a consortium with seven land-grant universities and embarked on a project to develop a general-purpose  Sta…

    AndrewJune 22, 2023
  • DATA Step: Creating a New SAS Data Set
    SAS

    DATA Step: Creating a New SAS Data Set

    From the viewpoint of a statistician,  data  can be defined as a collection of column vectors containing  observed values . Columns are referred to as  variables , reflecting the fact that their values vary based on the  observation  (row) they capture. Collectively, these colum…

    AndrewJune 23, 2023
  • DATA Step: Crafting New Variables
    SAS

    DATA Step: Crafting New Variables

    Crafting new variables from raw data is often essential. In many cases, this practice can significantly improve the performance of statistical models and machine learning algorithms. Depending on the data type and analysis purpose, various techniques can be employed to derive ne…

    AndrewJune 23, 2023

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PROC Step: Printing Your Data
inSAS

PROC Step: Printing Your Data

In data analysis, printing out observations is useful in many situations. For …

April 29, 2024
PROC Step: Sorting Your Data
inSAS

PROC Step: Sorting Your Data

As implied by its name, PROC SORT arranges observations in a SAS dataset. Thi…

April 28, 2024
PROC Step: Using SAS Procedures
inSAS

PROC Step: Using SAS Procedures

Early computer programming treated programs as mere lists of instructions. The …

April 27, 2024
DATA Step: the UPDATE Statements
inSAS

DATA Step: the UPDATE Statements

When combining two datasets with the MERGE statement,  any variables with the s…

April 16, 2024
DATA Step: Combining Two Datasets
inSAS

DATA Step: Combining Two Datasets

In a data analysis project, we commonly encounter a situation where combining t…

April 15, 2024
DATA Step: Simplifying SAS Programs
inSAS

DATA Step: Simplifying SAS Programs

In the real practice with SAS programming, you may find yourself needing to p…

April 12, 2024
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