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[This is the overdue earth-shattering sequel to this earlier post.]I recently posted this working paper online. It’s very short, so you should probably just read it (I was actually originally going to write it as a blog post), but I’ll run through… Continue reading Visually-Weighted Regression Occasionally, a need comes up for drawing a circle. Say you have a scattershot of points that follow a bivariate normal distribution, and you want to illustrate being within a given radius inside that scattershot somewhere. You will want to draw a circle so you can use its functional form to isolate the dots that [...] Continue reading Pushing circles around Kit Baum’s -tscollap- is another gem from the unsecured treasure vault of user-written Stata commands. It compacts timeseries (and panel) data, creating a new dataset of means, sums, end-of-period values, and more (see -help tscollap-). For example, you have a monthly trade data that you want to add up to generate annual data or monthly [...] Continue reading Converting timeseries with -tscollap- |
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