00:07:37 Federica Gazzelloni: Hello everyone!
00:07:53 Sandra Muroy: Hi Federica!
00:07:58 Adeyemi Olusola: hello everyon3.
00:09:56 Ryan Metcalf: Good day Cohort!
00:10:15 Sandra Muroy: Hi Adeyemi and Ryan :)
00:13:15 Becki R. (she/her): Hello!
00:13:38 Becki R. (she/her): yes
00:28:57 Keuntae Kim: punctuation mark also works for the numeric column name.
00:29:14 Keuntae Kim: table4a$`1999`
00:29:16 Keuntae Kim: I think..
00:29:47 Keuntae Kim: you got that... haha
00:37:53 Njoki Njuki Lucy: Thank you Jon, you just answered my question :)
00:44:12 Federica Gazzelloni: thanks
00:51:17 lucus w: The new {knitr} syntax allows inline chuck options. Better yet you can use yaml styling
00:52:00 lucus w: ```{r}
00:52:39 lucus w: ```{r} #| echo:FALSE ```
00:58:05 Ryan Metcalf: I know realize….I have an older version of the Print book versus the online version! Now I know why I was scratching my head!
00:58:13 Ryan Metcalf: “Now”
01:02:10 Keuntae Kim: Agree. reshape/reshape seem to begin deprecated even if there are still users (like me). 😀
01:02:14 Jon Harmon (jonthegeek): Yeah, I don't think they've done a printing since pivot_* came out.
01:13:45 lucus w: Good job on going through the exercise but maybe randomly select some
01:13:57 Federica Gazzelloni: agree
01:14:53 Keuntae Kim: agree, but exercises are very interesting. they are what we usually encounter when wrangling the data in practice.
01:17:12 lucus w: Sorry folks I have to drop.. good job Sandra!!
01:20:11 Keuntae Kim: Excellent job Sandra! You really dive in the contents very deeply!
01:20:27 Ryan Metcalf: Great Job Sandra!
Meeting chat log
00:11:11 Njoki Njuki Lucy: Hi everyone!
00:12:06 Becki R. (she/her): Hello!
00:14:06 Susie N: You could also just do as.numeric correct?
00:14:09 Susie N: Just not as nice
00:19:26 Jon Harmon (jonthegeek): Yup, the convert just figures out the as.* for you automatically.
00:22:11 Keuntae Kim: https://tldp.org/LDP/Bash-Beginners-Guide/html/sect_04_01.html
00:22:38 Keuntae Kim: simple intro. I used this for my text mining analysis.
00:23:56 Jon Harmon (jonthegeek): I use regexr.com a lot to test out regex quickly.
00:24:47 Keuntae Kim: Thank you for the link!
00:24:52 Federica Gazzelloni: thanks
00:50:11 Susie N: Amazing job breaking it all down!
00:50:41 Njoki Njuki Lucy: Thank you Sandra!
00:55:00 Becki R. (she/her): Thanks, Sandra!
00:55:36 Keuntae Kim: In the wide-format, it is easy to produce additional derivative variables--such as percentages?
00:56:24 Keuntae Kim: It is because, in the wide format, each row represents one single unique observation.
00:56:58 Keuntae Kim: Census data
00:57:03 Keuntae Kim: is organized in the wide format.
00:57:26 Jon Harmon (jonthegeek): Read vignettes here for cases where it makes sense to be wide: https://cran.r-project.org/web/packages/widyr/index.html
00:58:17 Federica Gazzelloni: thanks Sandra
Cohort 6
Meeting chat log
00:11:55 Marielena Soilemezidi: hi guys! :)
00:12:14 Adeyemi Olusola: Hello
00:12:16 Daniel Adereti: Hallo!
00:14:58 Marielena Soilemezidi: yep!
00:18:42 Daniel Adereti: The link to the paper: https://www.jstatsoft.org/article/view/v059i10
00:34:12 Daniel Adereti: why is table 2 not tidy again?
00:34:26 Marielena Soilemezidi: it mixes populations and cases
00:44:13 Marielena Soilemezidi: nope! All good :)
00:44:17 Daniel Adereti: none from me
01:12:20 Daniel Adereti: We are overtime though, maybe we conclude with Pivotwider next week?
01:13:06 Marielena Soilemezidi: thank you, Adeyemi!
01:13:06 Daniel Adereti: Fantastic class! Thanks Adeyemi!
01:13:14 Marielena Soilemezidi: great presentation :)
01:13:16 Folashade Bayode: Thank you
Cohort 7
Meeting chat log
00:54:04 Betsy Muriithi: Sorry for joining so late; I got the dates mixed up.. I though I was doing my presentation next Monday 😔