Jump to content

Longest Running Thread EVER


Recommended Posts

Re: Longest Running Thread EVER

 

You mean I have more training in statistics than you do?

 

You can't have less. Partly it's a generational thing: prior to the 1990s, really, astronomical datasets were dominated by systematic errors, not random ones. When that's true, all a statistical argument can do is give you false security about working with biased data. The rise of automated telescopes and large automatic observing programs finally gave us data where the statistics actually meant something. But since I finished my classes in about 1982, there wasn't need to train me in techniques whose use were of questionable utility given the state of the observing art.

Link to comment
Share on other sites

Re: Longest Running Thread EVER

 

Well, I'm just struggling definitions and computational matters. I had automatically assumed that incidence was the partial derivative of cases with respect to time (and the age-related incidence the partial derivative of the number of cases with respect to time evaluated at specific age bins), but that isn't quite right, because in the real calculation of incidence it seems that the population is assumed to change. So there's at least an extra term in there that I need to get to the bottom of.

Link to comment
Share on other sites

Re: Longest Running Thread EVER

 

There is something worse than that. It's a second-year mechanical engineering student who believes s/he is able to fix anything. And has an explanation for every exception that pops up invalidating that belief.

Link to comment
Share on other sites

Re: Longest Running Thread EVER

 

Odd things you see on this campus:

 

Flyer that advertises "Zen Meditation, Tuesdays 7 - 9PM, in the Chapel of St. Ignatius".

 

Well' date=' the more you know this place, the more you expect it.[/quote']

 

who is to say that St. Ignatius didn't learn Zen Buddhism, huh? ;)

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...