Reshaping data with tidyr

Natalia Andrade Rodriguez presents Reshaping data with tidyr. --CHAT-- 00:06:04 Natalia: https://swcarpentry.github.io/r-novice-gapminder/14-tidyr/index.html 00:08:30 Natalia: https://raw.githubusercontent.com/swcarpentry/r-novice-gapminder/gh-pages/_episodes_rmd/data/gapminder_wide.csv 00:09:11 Kevin Erickson: As a CSV? 00:09:56 Kevin Erickson: Command S for us normal computer users ;) 00:10:43 Natalia: https://swcarpentry.github.io/r-novice-gapminder/14-tidyr/index.html 00:15:43 Kevin Erickson: We can only see your brokers, not the rest of your screen. 00:15:48 Kevin Erickson: browser* 00:19:25 Lorenzo Bertola: It is wide! 00:19:44 Aurelie Moya: Yes, wide 🙂 00:20:36 Lorenzo Bertola: On each row we have more than one data point 00:22:45 Natalia: https://raw.githubusercontent.com/swcarpentry/r-novice-gapminder/gh-pages/_episodes_rmd/data/gapminder_wide.csv 00:33:14 Aurelie Moya: It tells me obj ‘cols’ not found… 00:34:06 Aurelie Moya: Is it a dash between cols and c? 00:34:38 Aurelie Moya: Works now thank you 🙂 00:45:19 Aurelie Moya: Yes thank you 00:45:32 Sandra Infante Villamil: Yes thanks 00:48:45 Natalia: Challenge: Using gap_long, calculate the mean life expectancy, population, and gdpPercap for each continent. Hint: use the group_by() and summarize() functions we learned in the dplyr lesson 00:50:26 Kevin Erickson: Would comma work with a csv file though? 00:50:57 Kevin Erickson: Thanks 00:59:23 Sandra Infante Villamil: Can you please zoom out a bit Natalia 01:08:39 Sandra Infante Villamil: Thank you Natalia, I need to go. Bye everyone 01:09:19 Lorenzo Bertola: Bye sandra 01:14:39 Lorenzo Bertola: i think it’s me 01:15:01 Aurelie Moya: Thank you Natalia!!