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Analytics | Data Visualization | Programming Tips

Robert AllisonSeptember 8, 2017 0

What cities are in Hurricane Irma's path?

As Hurricane Irma makes its way through the Caribbean, and heads towards the United States, the big question on everyone's mind ... is the hurricane going to hit my city? Or, as some people like to say, "should I buy milk & bread?" Let's analyze & map some data to

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Government | Travel

Analytics | Data Visualization | Programming Tips

Robert AllisonSeptember 7, 2017 0

How rare are Category 5 hurricanes?

I suppose we've all been watching Hurricane Irma rip through the Caribbean like a giant buzzsaw blade, with wind speeds over 180mph. This is one of those rare Category 5 storms. But just how rare are Category 5 hurricanes? According to the Wikipedia page, hurricanes with wind speeds >=157mph are

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Government | Insurance

Learn SAS | Programming Tips

Rick WicklinSeptember 7, 2017 0

Construct polynomial effects in SAS regression models

If you use SAS regression procedures, you are probably familiar with the "stars and bars" notation, which enables you to construct interaction effects in regression models. Although you can construct many regression models by using that classical notation, a friend recently reminded me that the EFFECT statement in SAS provides

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