Code Library - WeAreCAS

1748 Codes trouvés

Data Access

Example: Reading an ORC table from ADLS

This example illustrates how to read an ORC (Optimized Row Columnar) format table stored in Azure Data Lake Storage G...

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Control Flow

Example: SELECT WHEN Statement

This example shows how to use the DATA step's SELECT statement to subset a SAS dataset and apply conditional modifica...

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Général

Sans titre

This example shows how to use the FIRSTOBS= and OBS= data set options with the WHERE statement to specify a segment o...

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Data Manipulation

Example: Merge Data Using a Hash Table

This example illustrates the use of a hash table to merge two datasets sharing a common variable. The hash table is c...

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Data Manipulation

Example: Modifying Data

This example illustrates how to modify a master dataset by adding or updating observations from a transaction dataset...

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Data Access

Library Assignment Elements

This document describes the key elements of assigning a SAS library, including the library name (libref), the library...

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Data Access

Characteristics of SAS Engines

This document describes the characteristics of SAS engines, including a summary of commonly used engines, the default...

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Machine Learning

Scoring with PROC BOOLRULE

This functionality describes how to apply boolean rules generated by the BOOLRULE procedure to new data. Scoring allo...

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Data Access

Creating a Parquet Table in Google Cloud Storage

This example demonstrates how to create a Parquet table in a Google Cloud Storage bucket. The LIBNAME statement estab...

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ETL

Data Types

This document describes the data types supported by the SAS Viya CAS server, including traditional SAS types (CHARACT...

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Data Access

Definitions for SAS Data Sets

This document defines what a SAS data set is, its components (data and metadata), and how it is stored depending on t...

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Administration

Describe a SAS Data Set

This example illustrates the output of the CONTENTS statement for the Group data set. The output shows the modificati...

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Action

DELETE Statement

Stops the processing of the current observation in a DATA step.

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Data Manipulation

DROP Statement

Excludes variables from output SAS datasets.

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Général

Sans titre

DS2 is a programming language that runs on the SAS Viya platform, supporting parallel execution via threads on the CA...

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Mapping

Creating a Gradient Map of the United States

This SAS script analyzes and visualizes data to create a gradient map of the United States, excluding Alaska, Hawaii,...

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ETL

Creating a Group-By Table

This example groups the CreditQualify table by State variables and State FIPS codes, then uses Credit_Score as a weig...

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SQL

Creating an Index

An index is a file associated with a table that allows access to rows by index value. Indexes can speed up access to ...

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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

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