如何使用`label_date_short`？
How to use `label_date_short`?
我怎么错误地使用了 scales 包中的 label_date_short？
library(tidyverse)
library(scales)
date_taille <- tibble(
Taille = rep(c("taille_hiver", "taille_ete"), times = 2),
Date_taille = c("2016-08-01", "2016-02-01", "2018-08-01", "2018-02-01") %>% as.Date()
)
ggplot(date_taille) +
aes(x = Date_taille, y = Taille) +
geom_point() +
scale_x_date(date_breaks = "month", date_labels = label_date_short()) #or label_date()
#> Error in format(x, format = format, tz = tz): arguments inutilisés (format = format, tz = tz)
由 reprex package (v2.0.1)
创建于 2022-05-12
会话信息
sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
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#> scales * 1.2.0 2022-04-13 [1] CRAN (R 4.1.3)
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#>
#> ──────────────────────────────────────────────────────────────────────────────
你没有用错，但你应该使用 labels 参数而不是 date_labels 参数：
ggplot(date_taille) +
aes(x = Date_taille, y = Taille) +
geom_point() +
scale_x_date(date_breaks = "month", labels = label_date_short())
我怎么错误地使用了 scales 包中的 label_date_short？
library(tidyverse)
library(scales)
date_taille <- tibble(
Taille = rep(c("taille_hiver", "taille_ete"), times = 2),
Date_taille = c("2016-08-01", "2016-02-01", "2018-08-01", "2018-02-01") %>% as.Date()
)
ggplot(date_taille) +
aes(x = Date_taille, y = Taille) +
geom_point() +
scale_x_date(date_breaks = "month", date_labels = label_date_short()) #or label_date()
#> Error in format(x, format = format, tz = tz): arguments inutilisés (format = format, tz = tz)
由 reprex package (v2.0.1)
创建于 2022-05-12 会话信息sessioninfo::session_info()
#> ─ Session info ───────────────────────────────────────────────────────────────
#> setting value
#> version R version 4.1.3 (2022-03-10)
#> os Manjaro Linux
#> system x86_64, linux-gnu
#> ui X11
#> language (EN)
#> collate C
#> ctype fr_FR.UTF-8
#> tz Indian/Reunion
#> date 2022-05-12
#> pandoc 2.17.1.1 @ /usr/bin/ (via rmarkdown)
#>
#> ─ Packages ───────────────────────────────────────────────────────────────────
#> package * version date (UTC) lib source
#> assertthat 0.2.1 2019-03-21 [1] CRAN (R 4.0.3)
#> backports 1.4.1 2021-12-13 [1] CRAN (R 4.1.2)
#> broom 0.8.0 2022-04-13 [1] CRAN (R 4.1.3)
#> cellranger 1.1.0 2016-07-27 [1] CRAN (R 4.0.3)
#> cli 3.2.0 2022-02-14 [1] CRAN (R 4.1.2)
#> colorspace 2.0-3 2022-02-21 [1] CRAN (R 4.1.2)
#> crayon 1.5.1 2022-03-26 [1] CRAN (R 4.1.3)
#> curl 4.3.2 2021-06-23 [1] CRAN (R 4.1.0)
#> DBI 1.1.2 2021-12-20 [1] CRAN (R 4.1.2)
#> dbplyr 2.1.1 2021-04-06 [1] CRAN (R 4.0.4)
#> digest 0.6.29 2021-12-01 [1] CRAN (R 4.1.2)
#> dplyr * 1.0.8 2022-02-08 [1] CRAN (R 4.1.2)
#> ellipsis 0.3.2 2021-04-29 [1] CRAN (R 4.0.5)
#> evaluate 0.15 2022-02-18 [1] CRAN (R 4.1.2)
#> fansi 1.0.3 2022-03-24 [1] CRAN (R 4.1.3)
#> farver 2.1.0 2021-02-28 [1] CRAN (R 4.0.4)
#> fastmap 1.1.0 2021-01-25 [1] CRAN (R 4.0.3)
#> forcats * 0.5.1 2021-01-27 [1] CRAN (R 4.0.3)
#> fs 1.5.2 2021-12-08 [1] CRAN (R 4.1.2)
#> generics 0.1.2 2022-01-31 [1] CRAN (R 4.1.2)
#> ggplot2 * 3.3.5 2021-06-25 [1] CRAN (R 4.1.0)
#> glue * 1.6.2 2022-02-24 [1] CRAN (R 4.1.2)
#> gtable 0.3.0 2019-03-25 [1] CRAN (R 4.0.3)
#> haven 2.5.0 2022-04-15 [1] CRAN (R 4.1.3)
#> highr 0.9 2021-04-16 [1] CRAN (R 4.0.5)
#> hms 1.1.1 2021-09-26 [1] CRAN (R 4.1.1)
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#> lubridate * 1.8.0 2021-10-07 [1] CRAN (R 4.1.1)
#> magrittr 2.0.3 2022-03-30 [1] CRAN (R 4.1.3)
#> mime 0.12 2021-09-28 [1] CRAN (R 4.1.1)
#> modelr 0.1.8 2020-05-19 [1] CRAN (R 4.0.3)
#> munsell 0.5.0 2018-06-12 [1] CRAN (R 4.0.3)
#> pillar 1.7.0 2022-02-01 [1] CRAN (R 4.1.2)
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#>
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#> [2] /usr/lib/R/library
#>
#> ──────────────────────────────────────────────────────────────────────────────
你没有用错，但你应该使用 labels 参数而不是 date_labels 参数：
ggplot(date_taille) +
aes(x = Date_taille, y = Taille) +
geom_point() +
scale_x_date(date_breaks = "month", labels = label_date_short())