This script illustrates the creation of an in-memory table with indexed columns in SAS Viya. Indexing can significant...
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Action
OUTPUT Statement
Writes the current observation to a SAS dataset.
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ETL
PROC CASUTIL
The CASUTIL procedure offers several table and caslib management functions, including displaying table metadata, dele...
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Tools
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 t...
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ETL
KEEP Statement
Specifies variables to include in output SAS data sets.
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Data Manipulation
Examples: WHERE Statement Processing
This document provides examples illustrating the use of the WHERE clause to conditionally select rows in SAS tables, ...
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ETL
Export to CSV File
This example explains how to export a SAS dataset to a CSV file using the EXPORT procedure.
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Data Access
Examples: Reading and Creating CAS Tables
This document provides detailed examples on how to read external files (like a CSV file) and convert them into in-mem...
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Data Manipulation
Example: PROC CASUTIL
This example uses three PROC CASUTIL statements to load, partition, and modify a data table in the SAS Cloud Analytic...
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DATA Step Programming
DROP Statement
The DROP statement allows variables to be excluded from output SAS data sets, while still making them available for p...
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Data Management
Data Types Supported by SAS Viya Platform
This document describes the data types supported by the SAS Viya Platform CAS server, including CHARACTER, NUMERIC, I...
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Data Analysis
Creating a Frequency Table
This document explains how to create a frequency table and count the number of people qualified for credit using a DA...
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Data Analysis
Creating a Grouped Table
This example illustrates how to create a grouped table in SAS Viya using CAS's simple.groupBy action. It groups data ...
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Action
DELETE Statement
Stops processing the current observation and prevents it from being written to a SAS data set.
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Reporting
Creating a PDF Output
This example opens the PDF destination, which produces PDF output. For the purpose of this example, re-run the 'Creat...
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Général
Sans titre
This example demonstrates how to apply labels and formats to columns of a CAS table using the ALTERTABLE action.
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Reporting
Generating ODS EXCEL Output
This SAS script demonstrates how to generate Excel files (XLSX format) from SAS procedure results, using the ODS EXCE...
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Général
Sans titre
Displays detailed information about a CAS table, including metadata such as structure, number of rows, and other prop...
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Derniers codes ajoutés
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Category
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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.
ActionCAS
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
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.
ToolsCAS
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.
ETLCAS
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.
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