Tag: Dynamic Arrays

It's time to think about Excel in a radical new way—when we use it to work with business or economic data. It's time, in fact,...

(Originally published in Inc Magazine.) What typically tops the list of worries of the chief executive officers of fast growing companies? Financing that growth, according...

Years ago, I read that Prof. William S. Cleveland had suggested that data could be smoothed by calculating a centered trendline through adjacent data—a...