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Aaron Meurer
Math. Python. . Working at .
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Aaron Meurer 12 h
Odgovor korisniku/ci @asmeurer
It's good to see that the word "webmaster" is still alive and well in 2020.
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Aaron Meurer 12 h
Webmaster of my own domain
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Aaron Meurer 4. velj
Probably a dev could shed some light on this?
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Aaron Meurer 3. velj
Emacs tip: Add (global-visual-line-mode t) to your .emacs to make it the soft wrapping respect word boundaries. This is useful if you are editing a document where you cannot hard wrap lines (auto-fill-mode disabled), or if your split frames are narrower than your fill column.
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Aaron Meurer 3. velj
Odgovor korisniku/ci @AllenDowney
I use pandas very rarely so I was going by what it looks like rather than experience. I expected "index" to mean they are the indices. If it works that way for arrays that does indeed seem inconsistent.
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Aaron Meurer 3. velj
Odgovor korisniku/ci @AllenDowney
I expected an error but then when I saw your answer I remembered pandas has missing value support. What did you expect?
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Aaron Meurer 3. velj
Odgovor korisniku/ci @markgbaxter
"The line, obtained from a linear regression, is statistically indistinguishable from identity (y = x)."
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Aaron Meurer 1. velj
Odgovor korisniku/ci @jorisvdbossche @betatim @pandas_dev
The best way to get people to test a release is to make the release.
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Aaron Meurer 1. velj
Odgovor korisniku/ci @betatim @moorepants i 2 ostali
With ctypes you have no static type checking (and bugs often mean segfault). OTOH it's effectively "pure Python" (no build or platform specific packages).
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Aaron Meurer 31. sij
Odgovor korisniku/ci @rperezmarco
You understand that it improves readability but you still avoid it?
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Aaron Meurer 31. sij
Odgovor korisniku/ci @SamuelGWalters
I see that as ungrammatical. An equation should be treated like it's part of the prose. See rule 3 here
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Aaron Meurer 31. sij
Odgovor korisniku/ci @SamuelGWalters
I just do this because it's a good habit. If you have a display mode equation, the comma or period has to go inside the math environment.
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Aaron Meurer 31. sij
Odgovor korisniku/ci @GHchangelog @Me
Why is it instead of just me? You really going to let one dude parking on the me username impede your user experience like this?
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Aaron Meurer 30. sij
Odgovor korisniku/ci @michael_nielsen @AlexKontorovich
A professor at my university who taught logic lectured in the same way (copying the paragraphs from his hand written notes to the blackboard word-for-word). He was one of the best professors I've had.
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Aaron Meurer 30. sij
Something that hasn't really been mentioned about Python 2: it's the last version of Python to remain supported for a longer time period. Organizations are going to have to start upgrading their Python versions on a regular basis now.
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Aaron Meurer 29. sij
Odgovor korisniku/ci @ocefpaf @pmhobson i 3 ostali
... But there isn't always a clear dividing line between something that doesn't need to be reusable and something that does. Often things cross the threshold and it's nontrivial to either transfer code out of a notebook or make a notebook reusable.
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Aaron Meurer 29. sij
Odgovor korisniku/ci @ocefpaf @pmhobson i 3 ostali
To me the main advantage of notebooks as a reusable file format is it removes a lot of boilerplate from certain kinds of data analysis workflows, at the cost or reusablity...
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Aaron Meurer 29. sij
Odgovor korisniku/ci @ocefpaf @pmhobson i 3 ostali
If the main strength of the notebook is interactive computing, then why is it designed around a file format? It feels like most of the purported advantages of "correct" usage of notebooks are also there with interactive REPLs like ipython, with none of the disadvantages.
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Aaron Meurer 29. sij
Odgovor korisniku/ci @johnmyleswhite
That seems like itself based on looking at negligible probabilities in the tail. The probability of the average of Gaussian data being dominated by a single new datapoint becomes astronomically improbable after you have a certain amount of data.
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Aaron Meurer 29. sij
Odgovor korisniku/ci @johnmyleswhite
My point is you have a sample of some data which follows some probability distribution. That distribution is such that the number of datapoints needed to naively estimate the mean far exceeds the number of points available.
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