This SAS script demonstrates the creation of a dataset and the use of PRINT, SORT, and MEANS procedures for basic des...
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Data Preparation
Format Management and Dataset Creation
This SAS script demonstrates the creation of a custom format using PROC FORMAT, its application, and the use of rando...
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Macro
Utility Macros for Data Analysis and SAS Metadata Manipulation
This script provides a set of three SAS macros. The 'DissGraphMakerLogOdds' macro performs in-depth data analysis, in...
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Statistical
Logistic Regression Analysis with Data Transformation
This SAS script performs a series of logistic regression analyses on an internally generated dataset, following a spe...
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Macro
Example of Data Creation and Conditional Macro
This SAS script illustrates the internal creation of datasets via DATA STEP and the definition/call of a macro includ...
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Macro
Log Formatting and Time Tracking Macro
Utility macro to generate clean and framed log messages, including execution time calculation and timeout alerts.
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ETL
Management of Location Data and SAS Utility Macros
This script combines the creation and updating of location data with SAS utility macro definitions for debugging and ...
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ETL
Reading Dates with Error Suppression
Script illustrating date import with silent handling of invalid values.
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ETL
Leap Year Detection
This SAS script identifies and lists all leap years between 2000 and 2200, creating a SAS dataset 'leap_years'.
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Statistical
Medical Data Frequency Analysis
This SAS script reads medical data provided inline, with multiple observations per line, to create a 'medicine' datas...
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Macro
Creating a left-aligned title
SAS macro to generate a left-aligned report title.
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ETL
Customer Table Creation
SAS script for creating a table named 'customer' from data included in the code.
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Macro
Lafootnote Macro
Creates a left-aligned footnote in SAS outputs.
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Statistical
Example Documentation for PROC LATTICE
This SAS script prepares an internal dataset for a statistical analysis of a lattice design, then executes PROC LATTI...
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Statistique
Examination of pig growth rate
This SAS script creates a pig growth dataset from embedded data (datalines), then uses PROC LATTICE to analyze the gr...
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ETL
JSON Generation of a SAS Table
This SAS script converts the SASHELP.ORSALES table into JSON format and writes it to the '_webout' fileref.
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Macro
Macro Variable Management
This SAS script illustrates the declaration, assignment, and display of macro variables.
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Statistical
Getting Started Example for PROC KDE
This SAS script illustrates the use of the PROC KDE procedure for bivariate kernel density estimation, by generating ...
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Statistics
PROC KDE Examples: Kernel Density Estimation
Demonstration of PROC KDE's capabilities for density estimation, including bandwidth modification and generation of s...
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Administration
Clean Up "Ghost" Sessions: A Safe Macro to Terminate Stuck SAS Processes on Windows
Utility macro to terminate a specific SAS session on Windows via the taskkill system command.
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Macro
Functional macro for ISO 8601 format
This functional macro generates a character string in ISO 8601 format (YYYY-MM-DDTHH:MM:SS) from two numeric SAS vari...
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Macro
Definition of ISO formats for date and time
This SAS macro defines custom formats for dates and times according to the ISO 8601 standard, specifically handling t...
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Macro
Macro addvar - Text variable splitting
SAS macro designed to manage and split text variables exceeding a specified maximum length (default 200 characters).
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Macro
Macro jjqcclean - Cleaning the working environment
Utility macro to clear the WORK library and reset the DOMAIN variable.
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Reporting
Generating an interactive HTML page with JavaScript
This SAS script is a Stored Process that generates a dynamic HTML page using JavaScript to interact with the user, no...
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Utility
Export JSON from SASHELP.ORSALES
Export a SASHELP table to JSON and display it in the log.
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Data Management
Export and Display JSON of sashelp.orsales
Exports the sashelp.orsales table to JSON format in a temporary file and displays the result in the log.
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Général
Sans titre
This SAS script generates several series of random data using different distributions and logic, then visualizes each...
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Statistical
Power Analysis and Monte Carlo Simulation for Two-Means Test
This SAS script demonstrates the calculation of statistical power for a two-means comparison test, both theoretically...
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Macro
Generation of a Delimited List of Numbers
Macro to create a delimited list of integers.
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Macro
SAS Name Validity Check
Functional macro to check if a character string is a valid SAS name according to naming rules.
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Macro
Extract ISO 8601 Date Part
Function-style macro to extract the date part from an ISO 8601 standard datetime text value.
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Statistical
Example of Introduction to SAS Discriminant Procedures
This SAS script generates a random dataset with two distinct groups, then performs a canonical discriminant analysis ...
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ETL
Processing and consolidation of department data
This SAS script creates two datasets (`research_development` and `Publication`) from internal data provided via `data...
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Macro
Creating macro variables with leading zeros via PROC SQL
Script generating a series of numbered macro variables (name01 to name19) from the data in the SASHELP.CLASS table.
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Statistical
Data standardization and temperature conversions with PROC IML
This SAS script uses PROC IML to perform data standardization of a SASHELP dataset and temperature conversions (Celsi...
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Data Analysis, Data Exploration
Regression Analysis and SASHELP Metadata Exploration
This SAS script performs a simple linear regression to model weight as a function of height using the `sashelp.class`...
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Macro
Issue a Warning Message via Log4SAS
Utility macro to send a warning message to a specified Log4SAS logger.
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Macro
Utility Macro _LAST
Generates a logical expression to identify the last observation of a BY group or the last global observation of a dat...
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Utility
Emits an error message to a logger
This macro emits an error message to a specified logger.
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Macro
Issuing fatal message via log4sas
SAS macro to issue a FATAL level message to a specified log4sas logger.
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Macro
LOG4SAS Information Message Emission Macro
This SAS macro emits an informational message to a specified LOG4SAS logger, including parameter validity checks.
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Macro
Macro to issue a trace message
This SAS macro issues a trace message to a specific logger using the `log4sas_logevent` function of the SASUnit frame...
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Macro
Issues an error message in an 'assert' to a logger
Issues an error message within an assertion to a logger.
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Test
Test of the _issueasserterrormessage macro
This SAS script tests the behavior of the `_issueasserterrormessage.sas` macro within the SASUnit framework. It verif...
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Macro
Assertion Log4SAS information message
Emits an assertion information message to a logger.
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Test
Test of _issueassertinfomessage.sas
SASUnit test script to verify the behavior of the `_issueassertinfomessage.sas` macro.
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Macro
Warning Macro for SASUnit Assertion
This internal SASUnit macro emits a warning message via a logger, specifically during an assertion within the log4sas...
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Test
Test of _issueassertwarningmessage.sas
This SAS script is a test case for the SASUnit macro `_issueassertwarningmessage.sas`. It verifies that the macro cor...
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Utility
Sending a Debug Message to the Log
This macro sends a debug-level message to a specified logger via the log4sas_logevent function. It includes checks to...
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Derniers codes ajoutés
Boost Performance & Security: Creating Composite Indexes and Passwords with PROC DATASETS
This example illustrates the modification of two SAS data sets using the MODIFY statement and its sub-statements. It shows how to: modify SAS files, label a SAS data set, add a read password to a SAS data set, indicate the current sort order of a SAS data set, create an index for a SAS data set, assign informats and formats to variables, rename variables, and label variables in a SAS data set.
ETL
SAS Data Step Efficiency: When to Use Explicit OUTPUT vs. Implicit Rules
Writes the current observation to a SAS dataset.
Data ManipulationCAS
Stop Struggling with Data Ingestion: Efficiently Move CSVs to Memory with PROC CASUTIL
The CASUTIL procedure offers several table and caslib management functions, including displaying table metadata, deleting files, unloading and loading tables, promoting tables, and saving tables.
ETLCAS
Beyond the WORK Library: Mastering the 4 Default SAS Libraries You Must Know
This document describes the default SAS libraries: Work (temporary), User (user), Sashelp, and Sasuser. It explains their role and behavior within the SAS Viya 4 environment.
Data Access
Seamless Integration: How to Attach Data Step Outputs Directly to SAS Viya Jobs
The SAS Viya Platform File Service allows storing, retrieving, and deleting files kept in the SAS Infrastructure Data Server database repository. This repository is not considered a complete 'file system' but contains individual files directly accessible by their file identifier (UUID).
Administration
From SAS 9 to Viya: The Ultimate Guide to Migrating User-Defined Formats to CAS
In the SAS Viya platform, you can store user-defined formats in catalogs for use in a SAS session, or you can store them in a format library on the CAS server. Format libraries are associated with a CAS session, or they can be promoted to global scope to be available to all CAS sessions. User-defined formats in a format library are server-side formats that the server uses when an analysis is performed based on formatted values. You can migrate existing user-defined formats from SAS to the SAS Viya platform.
ToolsCAS
Instant Performance Boost: Creating Indexes on the Fly with the INDEX= Data Set Option
Defines one or more indexes for a new output SAS data set.
Général
Stop Bloating Your Datasets: The Definitive Guide to Variable Selection with KEEP
Specifies variables to include in output SAS data sets.
ETLCAS
Combine and Conquer: Mixing Physical Paths and Existing Librefs in One LIBNAME Statement
Explains the concept of SAS library concatenation, allowing several libraries to be logically grouped under a single reference (libref).
Data Access
Stop Importing, Start Connecting: A Master Class in SAS/ACCESS Engines and SQL Pass-Through
This document provides examples of using SAS engines to access and process various types of external data, including delimited files, Excel files, databases (DBMS), XML, and JSON.
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