Comments (2)
jrosell
commented on June 15, 2024
1
Hi Mike. I tried an even "devilish" approach using c and unlist and you can see that the results are similar https://gist.github.com/jrosell/ebb604e8c35a8665e2380ef3ea952464
I get the idea from @JosiahParry video about loops https://youtu.be/TdbweYvwnss?si=ho3NKWtBF-KW60HX
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mikemahoney218
commented on June 15, 2024
Over on Mastodon, June Choe points to the commits in R associated with this change
https://fosstodon.org/@yjunechoe/110975018204561319
@mikemahoney218 "Always pre-allocate your vectors" is a bit of an outdated dogma. Since v3.4, R already over-allocates memory by a small factor (x1.05) every time a vector needs to grow!
(I learned this from a Hadley tweet a long time ago but can't seem to locate the original discussion)
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Related Issues (12)
- https://www.mm218.dev/posts/2021/01/model-averaging/ HOT 7
- https://www.mm218.dev/posts/2020/05/ HOT 5
- posts/2022-08-04-how-to-use-quarto-for-parameterized-reporting/ HOT 8
- posts/2022-12-16-femc/ HOT 1
- posts/2022-10-04-rsample/ HOT 1
- Add spatialsample citation
- posts/2023-06-06-spatialsample_splits/ HOT 2
- posts/2023-08-07-vector/ HOT 2
- posts/2023-10-31-map-context/index HOT 1
- posts/2023-11-27-objects-loading-namespaces/ HOT 2
- posts/2023-12-07-view/ HOT 2
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