Emil Hvitfeldt
@emilhvitfeldt.bsky.social
https://emilhvitfeldt.com/
making modeling easier in #rstats with tidymodels at @posit.co
writing about feature engineering (https://feaz-book.com/) and Slidecrafting. He/Him
making modeling easier in #rstats with tidymodels at @posit.co
writing about feature engineering (https://feaz-book.com/) and Slidecrafting. He/Him
don't get me started on books!
November 13, 2025 at 12:19 AM
don't get me started on books!
you are on fire recently!
November 10, 2025 at 9:17 PM
you are on fire recently!
100% i find that fixing many mistakes are faster than pointing them out
November 10, 2025 at 7:46 PM
100% i find that fixing many mistakes are faster than pointing them out
I think that @davisvaughan.bsky.social figured this out.
add the following to your settings.json should do the trick
"window.title": "${activeEditorShort}${separator}${rootName}${separator}${profileName}${separator}${activeRepositoryBranchName}"
add the following to your settings.json should do the trick
"window.title": "${activeEditorShort}${separator}${rootName}${separator}${profileName}${separator}${activeRepositoryBranchName}"
November 7, 2025 at 4:30 AM
I think that @davisvaughan.bsky.social figured this out.
add the following to your settings.json should do the trick
"window.title": "${activeEditorShort}${separator}${rootName}${separator}${profileName}${separator}${activeRepositoryBranchName}"
add the following to your settings.json should do the trick
"window.title": "${activeEditorShort}${separator}${rootName}${separator}${profileName}${separator}${activeRepositoryBranchName}"
it like having a bad chair at a office job, bad judgement or financial decision
November 3, 2025 at 9:52 PM
it like having a bad chair at a office job, bad judgement or financial decision
I don't have examples or proof but I'm confident it is already making it into published stuff
October 30, 2025 at 7:33 PM
I don't have examples or proof but I'm confident it is already making it into published stuff
workshops.tidymodels.org/slides/intro...
with the annotation: workshops.tidymodels.org/slides/annot...
with the annotation: workshops.tidymodels.org/slides/annot...
October 23, 2025 at 6:28 AM
workshops.tidymodels.org/slides/intro...
with the annotation: workshops.tidymodels.org/slides/annot...
with the annotation: workshops.tidymodels.org/slides/annot...
it is for the same reason why always have slides about random seeds for our modeling workshops
October 23, 2025 at 6:09 AM
it is for the same reason why always have slides about random seeds for our modeling workshops
That is a good point, I haven’t needed that yet, I should try to get that incorporated better
October 22, 2025 at 6:28 AM
That is a good point, I haven’t needed that yet, I should try to get that incorporated better
Any time!
It’s worth noting that {tibble} drops row names quite often for the same reasons
tibble.tidyverse.org/reference/ro...
It’s worth noting that {tibble} drops row names quite often for the same reasons
tibble.tidyverse.org/reference/ro...
Tools for working with row names — rownames
While a tibble can have row names (e.g., when converting from a regular data
frame), they are removed when subsetting with the [ operator.
A warning will be raised when attempting to assign non-NULL r...
tibble.tidyverse.org
October 22, 2025 at 12:53 AM
Any time!
It’s worth noting that {tibble} drops row names quite often for the same reasons
tibble.tidyverse.org/reference/ro...
It’s worth noting that {tibble} drops row names quite often for the same reasons
tibble.tidyverse.org/reference/ro...
Imagine randomly sampling this data set with replacement. This is perfectly valid for tidy data, but would violate the uniqueness of row names
October 22, 2025 at 12:47 AM
Imagine randomly sampling this data set with replacement. This is perfectly valid for tidy data, but would violate the uniqueness of row names
Tidy data doesn’t see much difference between id variables and non-Id variables. I would suggest not making the distinction as a tidy data principle and instead make it as a “in this state we need the variable id to be unique”
October 22, 2025 at 12:40 AM
Tidy data doesn’t see much difference between id variables and non-Id variables. I would suggest not making the distinction as a tidy data principle and instead make it as a “in this state we need the variable id to be unique”