Programming Tips

Strengthen your programming skills with tips and techniques from the experts

Analytics | Artificial Intelligence | Fraud & Security Intelligence | Programming Tips | SAS Events
Maíra Porto 0
FEBRABAN TECH 2025: agenda de palestras do SAS

Mais uma vez marcaremos presença no maior evento de tecnologia e inovação do setor financeiro: o Febraban Tech! Neste ano, o congresso acontece de 10 a 12 de junho, novamente no Transamérica Expo Center, e tem como tema central “A aceleração do Setor Financeiro na Era da Inteligência”.  E o

Advanced Analytics | Analytics | Programming Tips
Kevin Scott 0
Detecting lags in nonlinear time series with PROC TSSELECTLAG in SAS Viya

Accurately identifying lag structures between related time series is essential in public health forecasting, particularly during epidemics where delays between infections and hospitalizations affect planning. Using a simulated SEIR model and SAS Viya’s PROC TSSELECTLAG, distance correlation is shown to outperform Pearson correlation by correctly identifying nonlinear lag relationships—such as the true seven-day lag between new infections and hospital admissions.

Cloud | Programming Tips
Sean Ford 0
Integrate Git repositories via SSH

I’ve worked on many different types of systems, platforms, operating systems, and hardware over the years. For software development, one aspect that has remained fairly consistent is the use of Git. Knowing some of the basic, no-nonsense approaches of working with Git has proven extremely valuable, as these approaches tend

Analytics | Programming Tips
Rick Wicklin 0
Pi to the power of pi

Happy Pi Day! Every year on March 14th (written 3/14 in the US), people in the mathematical sciences celebrate "all things pi-related" because 3.14 is the three-decimal approximation to π ≈ 3.14159265358979.... The purpose of this day is to have fun, celebrate the importance of mathematics, and maybe learn a

Analytics | Learn SAS | Programming Tips
Rick Wicklin 0
An explicit formula for eigenvalues of an AR(1) correlation matrix

The first-order autoregressive (AR(1)) correlation structure is important for applications in time series modeling and for repeated measures analysis. The AR(1) model provides a simple situations where measurements (on the same subject) that are closer in time are correlated more strongly than measurements recorded far apart. The AR(1) model uses

Advanced Analytics | Analytics | Artificial Intelligence | Programming Tips
Elizabeth Bautista 0
¡Hablemos del amor en el lenguaje de programación en SAS Viya Workbench!

En el nuevo ambiente analítico bajo demanda, SAS Viya Workbench conduce directamente al aumento de la productividad, rendimiento y confianza entre los desarrolladores de la Inteligencia Artificial. Como uno de los recientes lanzamientos de SAS, Viya Workbench este es un ambiente de cómputo que fue pensado para desarrolladores y modeladores

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