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Analytics | Learn SAS | Programming Tips

Rick WicklinSeptember 6, 2023 0

Model data from published summary statistics

There are many ways to model a set of raw data by using a continuous probability distribution. It can be challenging, however, to choose the distribution that best models the data. Are the data normal? Lognormal? Is there a theoretical reason to prefer one distribution over another? The SAS has

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Learn SAS | Programming Tips

Rick WicklinAugust 30, 2023 0

Simulate the use of personal checks in the US

Does anyone write paper checks anymore? According to researchers at the Federal Reserve Bank of Atlanta (Greene, et al., 2020), the use of paper checks has declined 63% among US consumers since the year 2000. The researchers surveyed more than 3,000 consumers in 2017-2018 and discovered that only 7% of

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Advanced Analytics | Analytics | Data Management | Learn SAS | Programming Tips

Yinliang WuAugust 29, 2023 0

How to evaluate SAS expressions in PROC DS2 dynamically

Some readers read the article “how-to-evaluate-sas-expression-in-data-step-dynamically” and wonder if there is a same mechanism or functionality in DS2. As indicated in that article, SAS provides similar features in DATA step, PROC CAS and PROC Python, but some projects like ESP (Event Stream Processing) projects would store those expression definition in

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Banking

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