course
/
r4ds
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix typo + clarify, closes #1422

This commit is contained in:
mine-cetinkaya-rundel 2023-04-12 20:57:01 -04:00
parent 169d14d093
commit 5caf0a47df
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
datetimes.qmd
View File

@ -108,7 +108,7 @@ Table @tbl-date-formats lists all the options.
| | `%y` | 2 digit year | 21 |
| Month | `%m` | Number | 2 |
| | `%b` | Abbreviated name | Feb |
| | `%B` | Full name | Februrary |
| | `%B` | Full name | February |
| Day | `%d` | Two digits | 02 |
| | `%e` | One or two digits | 2 |
| Time | `%H` | 24-hour hour | 13 |
@ -232,7 +232,7 @@ With this data, we can visualize the distribution of departure times across the
#| is binned by day so you see a time series of flights by day. The
#| pattern is dominated by a weekly pattern; there are fewer flights
#| on weekends. The are few days that stand out as having a surprisingly
#| few flights in early Februrary, early July, late November, and late
#| few flights in early February, early July, late November, and late
#| December.
flights_dt |>
ggplot(aes(x = dep_time)) +
@ -345,8 +345,8 @@ flights_dt |>
geom_bar()
```
There's an interesting pattern if we look at the average departure delay by minute within the hour.
It looks like flights leaving in minutes 20-30 and 50-60 have much lower delays than the rest of the hour!
We can also look at the average departure delay by minute within the hour.
There's an interesting pattern: flights leaving in minutes 20-30 and 50-60 have much lower delays than the rest of the hour!
```{r}
#| fig-alt: >