This tip will cover a technique called partitioning that is often used when creating a predictive model in data science.
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Posted in
SAS Analytics;
Tagged
SAS Analytics,
Data Science,
Partitioning Data,
Training,
Validation,
Split Data,
Predictive Modelling;
Posted
January, 2019
by
Amadeus Technical Team
In a SAS® environment, it is expected that the SAS Web Applications can take up to 30 minutes to start. This has been known on occasion to increase slowly over...
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Posted in
SAS Platform Engineering;
Tagged
SAS,
Web Application,
Web Server,
Logs,
Clean,
Speed,
Performance,
Increase,
Improve;
Posted
December, 2018
by
Amadeus Technical Team
SAS web application services are responsible for the running of the various SAS web applications available on your platform.
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Posted in
SAS Administration;
Tagged
SAS Administration,
Logging,
Log,
SAS Web App,
SAS Web Application Service;
Posted
November, 2018
by
Amadeus Technical Team
SAS Data Integration Studio’s ordinary “Table Loader” – which is categorised as an “Access” transformation – can handle load styles of “replace”, “append” and “insert/update”.
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Posted in
SAS Data Management;
Tagged
SAS Data Management,
DI Studio,
Data Management;
Posted
October, 2018
by
Amadeus Technical Team
Application developers rely on application logging to gather usage data, track issues and debug applications of all types across the software industry. Whilst a massively valuable tool, logging every use...
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Posted in
SAS Administration;
Tagged
SAS Administration,
Logging,
Log4J;
Posted
October, 2018
by
Amadeus Technical Team
The traditional random number generating functions in SAS – RANUNI, RANNOR and the rest, as well as UNIFORM and NORMAL – are now deprecated, and the advice is to use...
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Posted in
SAS Programming;
Tagged
SAS Programming,
Random numbers,
Parallel processing,
RAND function,
RANUNI function,
RANNOR function,
CALL STREAMINIT;
Posted
July, 2018
by
Amadeus Technical Team
Geo mapping is the process of taking any data with a location element and displaying it on a map. SAS® Visual Analytics supports three different types of geo mapping visualisations:
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Posted in
SAS Analytics;
Tagged
SAS Analytics,
SAS Visual Analytics,
SAS VA,
Geo Map,
Coordinate Systems,
Geo Bubble Maps,
Geo Coordinate Maps,
Geo Region Maps;
Posted
July, 2018
by
Amadeus Technical Team
If you are familiar with the Administrator section of Visual Analytics, this is the typical place to determine how much memory is being utilised by each Visual Analytics LASR server.
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Posted in
SAS Administration;
Tagged
SAS Administration,
SAS Visual Analytics,
LASR Memory,
LASR Table,
Utilisation,
Consumption;
Posted
June, 2018
by
Amadeus Technical Team
This SAS tip describes the steps required to output a DataFlux job log, when a DataFlux job has been called and executed from SAS DI Studio.
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Posted in
SAS Data Management;
Tagged
SAS Data Management,
Data Management Studio,
DMS,
DataFlux Integration Server,
Scheduled DataFlux Job Log,
DI Studio DataFlux Job Log;
Posted
June, 2018
by
Amadeus Technical Team
When assigning CAS tables and caslibs within SAS Studio, the log gives us information detailing the tables which have been assigned to each caslib. However, there is no view to...
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Posted in
SAS Programming;
Tagged
SAS Programming,
SAS Studio,
SAS Viya,
CAS,
caslib,
castables;
Posted
June, 2018
by
Amadeus Technical Team
