Predict ratings for chocolate with tidymodels

  Рет қаралды 5,117

Julia Silge

Julia Silge

Күн бұрын

Пікірлер: 19
@asolisca
@asolisca 2 жыл бұрын
These videos of yours are, hands down, the best series of tidymodels there are! I would love to see some time series modeling soon! Thanks for all the effort put into this, Julia! You are a blessing!
@dapragotto
@dapragotto 2 жыл бұрын
Thanks for sharing this valuable knowledge, Julia! Very interesting
@faiazrummankhan5589
@faiazrummankhan5589 2 жыл бұрын
As always, very insightful and great learning from your videos !
@FernandaPeres
@FernandaPeres 2 жыл бұрын
Awesome! Thank you so much for these amazing videos, Julia!
@Levy957
@Levy957 2 жыл бұрын
Vcs duas são ótimas em conteúdo estatístico, sigo as duas
@FernandaPeres
@FernandaPeres 2 жыл бұрын
@@Levy957 😍😍😍
@deanbevitt9501
@deanbevitt9501 2 жыл бұрын
I love your videos - they're informative, well structured and fun :) Would you ever make videos for a broader audience? I think you could do a great job getting people excited to use R
@jaredwsavage
@jaredwsavage 2 жыл бұрын
Great video, really enjoyed coding along with this. I'm about half way through Tidy Modelling with R now and am having so much fun building models with it. It would be nice to see you do more time series based videos sometime. Thanks.
@ammarparmr
@ammarparmr 2 жыл бұрын
As always.. impressive
@mpayne7904
@mpayne7904 2 жыл бұрын
Hi Julia, great video as always. I wonder if you have any package or material suggestions for a beginner to microsimulation modelling with R?
@JuliaSilge
@JuliaSilge 2 жыл бұрын
This is not my area of expertise but I saw a talk by the author of simmer a while back that was great. You might check that out: r-simmer.org/
@j7andrew
@j7andrew Жыл бұрын
Awesome!!
@argytzak
@argytzak 2 жыл бұрын
Hi, one thing that was missed in the data preparation step was to account for "most_memorable_characteristics" consisting of 2 words. For example "sour fruit", "sour notes", "off note", etc. What would be the best way to substitute these so that the "unnest_tokens" takes them into account as one? I think this would work chocolate %>% unnest_tokens(word, most_memorable_characteristics, token = stringr::str_split, pattern = ",") %>% count(word, sort = TRUE)
@JuliaSilge
@JuliaSilge 2 жыл бұрын
If you want to see how many times each word was used *per description* instead of most common words overall, I would recommend something like: chocolate %>% mutate(id = row_number()) %>% unnest_tokens(word, most_memorable_characteristics) %>% distinct(id, word) %>% count(word, sort = TRUE)
@jorampodcast
@jorampodcast 2 жыл бұрын
Julia, could you please help in the final code chunk I am receiving the the error "no tidy method for objects of class ranger." In other words, it won't run tidy()
@jorampodcast
@jorampodcast 2 жыл бұрын
No worries, I figured it out. Love your videos. Keep making them!
@davidjackson7675
@davidjackson7675 2 жыл бұрын
What package is the template part of?
@JuliaSilge
@JuliaSilge 2 жыл бұрын
The tidymodels metapackage: tidymodels.tidymodels.org/
@goodyonsen77
@goodyonsen77 2 жыл бұрын
I think I may just fell in love with the cuteness, as much as of course with the superbly introduced and tutored ML codes...
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