Bibliothèque de Codes SAS | Page 49

1748 Codes trouvés

Macro

Unit Test of the Import Macro

Technical validation script for the %import macro.

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ETL

Data Filtering with the IN operator

Creating a data subset by filtering on the age variable using the IN operator.

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Statistical

Example Documentation for PROC INBREED

This script illustrates the use of PROC INBREED to calculate inbreeding and covariance coefficients in non-overlappin...

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Général

Sans titre

This SAS script calculates inbreeding and relationship coefficients for a swine population and identifies the least r...

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Data Preparation

Custom INVALUE Format Definition

Defines a custom INVALUE format 'infNum' to map specific character strings to numerical values, including handling 'o...

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Administration

Environment Configuration and Dependency Loading

Configuration script defining the working directory, initializing a library, and loading several external utility mac...

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ETL

Format Management and Data Transformation

This SAS script defines and uses formats to standardize and transform date data as well as categorical text responses.

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Statistical

Example 1 for PROC ICPHREG

This script is an introductory example to the ICPHREG procedure, illustrating interval-censored survival data analysi...

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Macro

Using the IFC macro function for OS detection

Example of using the `ifc` function via `%sysfunc` to execute immediate conditional logic in the macro language.

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Général

Sans titre

Defines and uses an 'ifelse' utility macro for conditional evaluation of character strings.

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Base SAS

IF-THEN-ELSE Conditional Structure

Generic example of an IF-THEN-ELSE conditional structure in SAS for execution flow control.

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ETL

CSV Data Import and Verification

This SAS script imports an external CSV file (`np_traffic.csv`) into a SAS table named `traffic`, then displays the m...

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Macro

Macro Import - Dependency Management

Fundamental utility macro for intelligent import and dependency management of SAS macro files.

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Statistical

Interval-Censored Survival Analysis with PROC ICLIFETEST

This SAS script illustrates the use of the ICLIFETEST procedure to perform non-parametric survival analysis on interv...

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Statistical

Example 4 for PROC ICLIFETEST

Analysis of interval-censored survival data comparing two treatments (RT and RCT) using imputed scores and a permutat...

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Statistical

Introduction Example for PROC ICLIFETEST (ICLFTGS1)

This script is the first introductory example for the ICLIFETEST procedure (Interval Censored Life Test). It analyzes...

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Statistical

Convergence Status Example with PROC MIXED

This SAS script illustrates how to monitor and capture the convergence status of iterative statistical models using t...

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Statistical

Unbalanced Variance Analysis with EFFECTPLOT (ICOMEP2)

Example of unbalanced two-factor variance analysis using PROC GENMOD and the EFFECTPLOT statement for visualization.

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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

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