542 Codes trouvés Macro
Réinitialiser
Macro
Finding the Second Delimiter in a String

This custom SAS macro finds the position of the second specified delimiter within a character string.

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Macro
Macro variable initialization

Utility macro to initialize a list of macro variables to an empty value.

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Macro
AHGkill Macro for Deleting SAS Datasets

SAS macro to delete one or more specified datasets from a SAS library. It can target specific datasets or all dataset...

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Macro
AHGlibname Macro - Libref Extraction

Utility macro to extract the library name (libref) from a SAS table name.

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Macro
Font size configuration macro

Defines a macro to adjust font size and other display options.

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Macro
AHGforceFormat Macro - Forced variable formatting

Utility macro to modify the length and format of specific variables in a SAS table based on definitions stored in ext...

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Macro
Macro AHGformatvar - Applying formats to a dataset

Utility macro for applying SAS formats to a specified dataset.

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Macro
Macro to get the number of observations in a table

This macro retrieves the number of observations (nobs) of a SAS table specified by its library and table name paramet...

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Macro
Definition of macro AHGgetTempVname

Definition of an empty SAS macro named AHGgetTempVname. It currently performs no operations.

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Macro
AHGgetwords Macro

Utility macro to extract a specified number of words from a character string.

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Macro
AHGhashvalue Macro - Hash Value Retrieval

Retrieves a value associated with a specific key in a hash-like structure implemented via macro variables.

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Macro
Macro AHGfilesindir - Listing files in a directory

Utility macro to list files in a specific directory and store the result in a macro variable.

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Macro
AHGeqV Macro (text comparison)

This macro is a wrapper that calls the `%AHGequaltext` macro to compare two text strings provided as parameters.

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Macro
Exclude elements from a string

Macro that allows filtering specific words or substrings from a main string using a given delimiter.

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Macro
String obfuscation macro

This SAS macro takes a character string as input and returns a transformed string by applying a series of numerical a...

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Macro
Extracting File Name from a Path

This utility macro extracts the base filename from a full path, handling both Unix (/) and Windows (\) path delimiters.

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Macro
Macro AHGeqm

Wrapper macro to call the AHGequalmactext macro.

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Macro
Case-insensitive text comparison macro

Utility macro comparing two character strings without considering case.

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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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