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Learn about the latest tips, tutorials, upcoming events and certifications

Kelly HansonJuly 21, 2022 0

New certification alert: SAS Certified Specialist - ModelOps

SAS is pleased to announce a new ModelOps certification. Recognizing the growing need in this emerging area, this new credential will help create a standard of knowledge within the area of ModelOps.

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Learn SAS | Programming Tips

Rick WicklinJuly 20, 2022 0

A tip for visualizing the density function of a distribution

It isn't easy to draw the graph of a function when you don't know what the graph looks like. To draw the graph by using a computer, you need to know the domain of the function for the graph: the minimum value (xMin) and the maximum value (xMax) for plotting

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Learn SAS | Programming Tips

Rick WicklinJuly 18, 2022 0

Tips for computing right-tail probabilities and quantiles

A colleague was struggling to compute a right-tail probability for a distribution. Recall that the cumulative distribution function (CDF) is defined as a left-tail probability. For a continuous random variable, X, with density function f, the CDF at the value x is F(x) = Pr(X ≤ x) = ∫

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