1748 Codes trouvés
Macro
Macro mp_wait4file - Wait for file availability

Utility macro suspending program execution until a target file appears or a timeout expires.

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Macro
Recursive Directory Scan

SAS macro that recursively scans a directory tree to list all subfolders and files.

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Macro
SAS library write speed test macro

This macro evaluates write speed by creating a temporary dataset of a specified size in a SAS library, then measuring...

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Test / Code Quality
Unit test of the mp_storediffs macro

Validation script for the mp_storediffs macro, testing the detection of differences (additions, deletions, modificati...

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Macro
Workload Generation for Performance Testing

Macro executing a series of SAS processes (Data Step, SQL, Sort, Summary) for a determined duration to simulate syste...

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Macro
Key-Value Manager in a Dataset

This SAS macro, `%mp_setkeyvalue`, allows storing and managing key-value pairs in a specified SAS dataset. It creates...

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Test
Test of the mp_sortinplace macro

This SAS script runs unit tests for the `%mp_sortinplace` macro which sorts a SAS table in place, managing or not the...

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Macro
Macro mp_perflog - Performance Logging

Utility macro to record performance checkpoints (message, job ID, timestamp) in a SAS table.

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Test
Unit tests for the mp_makedata macro

Validation script for the mp_makedata data generation macro.

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Macro
Generating an MD5 hash expression

SAS macro to generate an MD5 hash expression for a set of character and numeric variables, intended for use in a DATA...

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Macro
Table Locking Mechanism Test via Macros

This script is a test program for a SAS table locking macro system. It verifies the creation of a control table, tabl...

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Utility Macro
Library to CARDS File Conversion

Converts all members of a SAS library into CARDS files, generating either one file per table or a single global file.

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Test / Macro
Test of the mp_jsonout macro with special missing values

Test script validating the correct handling of SAS special missing values during JSON export via the mp_jsonout macro.

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Tests
Test macro for mp_gsubfile

This SAS macro, `gsubtest`, is designed to validate the functionality of the `mp_gsubfile` macro, a utility for repla...

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Administration
Staging Git Files

This macro allows you to stage files from a local Git repository for the next commit.

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Unit Tests
Git Add Files Test (mp_gitadd)

This unit script tests adding files to a local Git repository via the SAS macro `mp_gitadd`. It simulates file modifi...

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Test
Sans titre

This script tests the functionality of the `mp_getformats` macro by creating temporary format libraries, defining SAS...

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Macro
Generating DDL for a SAS table

Wrapper macro to generate the DDL (Data Definition Language) for a specific SAS table, allowing the specification of ...

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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
SAS Code for SAS VIYA
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