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Programming Tips

Strengthen your programming skills with tips and techniques from the experts

Joe FurbeeOctober 31, 2018 0

Using SAS Viya REST APIs to access images from SAS Visual Analytics

This article is the first in a series of three publications covering REST APIs and their use in, and with SAS. Today, I want to cover a basic example using SAS Viya REST APIs to download an image from a report in SAS Visual Analytics.

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Data Visualization | Learn SAS | Programming Tips

Rick WicklinOctober 31, 2018 0

A trick to plot groups in PROC SGPLOT

A useful feature in PROC SGPLOT is the ability to easily visualize subgroups of data. Most statements in the SGPLOT procedure support a GROUP= option that enables you to overlay plots of subgroups. When you use the GROUP= option, observations are assigned attributes (colors, line patterns, symbols, ...) that indicate

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Programming Tips

Rick WicklinOctober 29, 2018 0

Bootstrap regression estimates: Residual resampling

If you want to bootstrap the parameters in a statistical regression model, you have two primary choices. The first, case resampling, is discussed in a previous article. This article describes the second choice, which is resampling residuals (also called model-based resampling). This article shows how to implement residual resampling in

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