### Description

I have worked as a math professor, programmer, consultant, manager, and statistician. I enjoy combining these skills and experiences to solve problems and see the solutions carried out.

### The Endeavour's Latest Posts

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This evening something reminded me of the following line from Rudyard Kipling’s famous poem If: … If all men count with you, but none too much … It would be good career advice for a mathematician to say “Let all…Read more ›

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Cancer research is sometimes criticized for being timid. Drug companies run enormous trials looking for small improvements. Critics say they should run smaller trials and more of them. Which side is correct depends on what’s out there waiting to be…Read more ›

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There are numerous packages for creating commutative diagrams in LaTeX. My favorite, based on my limited experience, is Paul Taylor’s package. Another popular package is tikz-cd. To install Paul Taylor’s package on Windows, I created a directory called localtexmf, set…Read more ›

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There’s a theorem in statistics that says You could read this aloud as “the mean of the mean is the mean.” More explicitly, it says that the expected value of the average of some number of samples from some distribution…Read more ›

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From Leslie Lamport: Every time code is patched, it becomes a little uglier, harder to understand, harder to maintain, bugs get introduced. If you don’t start with a spec, every piece of code you write is a patch. Which means…Read more ›

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