Code Library - WeAreCAS

1748 Codes trouvés

Reporting

Creating a Composite Graph Panel with GTL

Generation of a complex graphical dashboard combining scatter plot, bar chart, and box plots using the Graphics Templ...

View code

Data Exploration

Data Exploration with Base SAS Procedures

This SAS script demonstrates common data exploration and validation techniques using base SAS procedures (PRINT, MEAN...

View code

Statistics

Student's t-test on simulated data

Generation of random data and execution of a Student's t-test to compare two groups.

View code

Data Manipulation

Demonstration of String Length Functions

Example of using SAS functions to determine the length of character strings.

View code

ETL

Example of table merging by identifier

Script illustrating the creation of manual data and their merging via a Data Step.

View code

Statistical

Exam Score Correlation Analysis

Creation of an exam response dataset, calculation of total score, and analysis of correlation between questions and t...

View code

Statistical

Dose-Response Linear Regression Analysis

Statistical analysis exploring the relationship between drug dosage and blood pressure.

View code

Statistical

Creating Frequency Charts with PROC FREQ

This program uses the PROC FREQ procedure to generate different types of frequency charts (bar charts) for univariate...

View code

Data Manipulation

Using the CEIL and FLOOR mathematical functions

Script demonstrating the CEIL and FLOOR rounding functions on numerical data.

View code

ETL

Dataset Creation with Datalines and Display

This script creates a SAS dataset from inline data and displays the result.

View code

ETL

Creating and Displaying the prob12_8 Table

Script generating a SAS dataset from embedded data (datalines) and displaying the result.

View code

ETL

Restructuring SAS Tables (Wide to Long and vice versa)

Demonstration of restructuring SAS datasets: converting a 'wide' format (multiple columns per subject) to a 'long' fo...

View code

ETL

Fahrenheit to Celsius Temperature Conversion

Temperature conversion script using arrays and an iterative loop.

View code

ETL

Time Unit Conversion using Arrays and Loops

Data transformation script converting numerical values through iterative processing on grouped variables.

View code

Général

Sans titre

SAS script to read, clean, and convert weight data with varied units (kg, lbs) into a standardized unit (lbs).

View code

Général

Sans titre

Separates data into valid and invalid sets by checking for the presence of non-alphanumeric characters.

View code

Language Fundamentals

Demonstration of DO Loops and Iterative Processing

Educational script illustrating various ways to use DO loops and the OUTPUT statement in the DATA step.

View code

Général

Sans titre

This script performs a survival analysis on data from laryngeal cancer patients. It prepares the data, fits Cox propo...

View code

Derniers codes ajoutés

Titre	Category	Voir
Modifying SAS Data Sets 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
OUTPUT Statement Writes the current observation to a SAS dataset.	Action CAS
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.	ETL CAS
Default SAS Libraries 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
SAS Viya Platform File Service 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
User-Defined Formats 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.	Tools CAS
Sans titre Defines one or more indexes for a new output SAS data set.	Général
KEEP Statement Specifies variables to include in output SAS data sets.	ETL CAS
SAS Library Concatenation Explains the concept of SAS library concatenation, allowing several libraries to be logically grouped under a single reference (libref).	Data Access
Examples: Using a SAS Engine to Process External Data 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.	Data Access

Catégories

CAS Only

All categories Action Administration Algorithme Algorithmic Base SAS CAS CASL Chart Code Quality / Unit Test Combine Data Configuration Connectivity Control Flow Data Data Access Data Access and Manipulation Data Analysis Data Analysis, Data Exploration Data Creation Data Exploration Data Exploration and Reporting Data Integration Data Loading Data Management Data Manipulation Data Preparation Data Processing Data Processing and Reporting Data Quality DATA Step DATA Step Programming Date Functions Development Development/Debug Documentation Documentation/Information Dynamic Programming ETL ETL, Data Transformation ETL, Macro, Performance Analysis ETL, Reporting ETL, Reporting, Statistics ETL/Reporting Export FedSQL File Management Finance Flow Control Function Function / Macro Fundamental Concepts Général Graph Graphic Graphic Utility Graphical Reporting Interface/Legacy Interoperability / Web Service Invalid Syntax Language Language Fundamentals Library Management Machine Learning Macro Macro / Documentation Macro / System Macro & ETL Macro Documentation Macro Programs Macro Test Macro, ETL Macro/Function Mapping Mixed Modeling Natural Language Processing (NLP) Other Performance Predictive Modeling Programming Quality / Test Reporting SAS Engines SAS Functions SAS Library Management SAS Macro SAS Programming SQL SQL Query Language Statistic Statistical Statistical Modeling Statistics Statistics, Administration Statistics, ETL, Reporting Statistique System Utility Test Test / Code Quality Test / Macro Test, Macro Tests Text Analysis Text Analysis, Machine Learning Tools Troubleshooting Tutorial / Reports Unclassified Unit Test Unit Tests Utility Utility Macro Variable Control Visualization Web Service Web Services Web/Reporting