@@ -317,16 +317,15 @@ <h1><span class="header-section-number">3</span> 数据准备</h1>
317317# $ last_updated: Date[1:147994], format: "2022-05-25" "2022-05-25" ...
318318head(wb_world_indicator)
319319# # A tibble: 6 × 11
320- # indicator_id indicator iso2c iso3c country date value unit obs_s…¹ footn…²
321- # <chr> <chr> <chr> <chr> <chr> <dbl> <dbl> <chr> <chr> <chr>
322- # 1 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2021 13.3 <NA> <NA> <NA>
323- # 2 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2020 11.7 <NA> <NA> <NA>
324- # 3 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2019 11.2 <NA> <NA> <NA>
325- # 4 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2018 11.2 <NA> <NA> <NA>
326- # 5 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2017 11.2 <NA> <NA> <NA>
327- # 6 SL.UEM.TOTL.ZS Unemploy… AF AFG Afghan… 2016 11.2 <NA> <NA> <NA>
328- # # … with 1 more variable: last_updated <date>, and abbreviated variable names
329- # # ¹obs_status, ²footnote</code></pre>
320+ # indicator_id indicator iso2c iso3c country date value unit obs_status
321+ # <chr> <chr> <chr> <chr> <chr> <dbl> <dbl> <chr> <chr>
322+ # 1 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2021 13.3 <NA> <NA>
323+ # 2 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2020 11.7 <NA> <NA>
324+ # 3 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2019 11.2 <NA> <NA>
325+ # 4 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2018 11.2 <NA> <NA>
326+ # 5 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2017 11.2 <NA> <NA>
327+ # 6 SL.UEM.TOTL.ZS Unemployment,… AF AFG Afghan… 2016 11.2 <NA> <NA>
328+ # # ℹ 2 more variables: footnote <chr>, last_updated <date></code></pre>
330329<p>接着获取各个国家的元数据信息，也查看数据情况。</p>
331330<pre class="r"><code>wb_countries_info <- wbstats::wb_countries()
332331str(wb_countries_info)
@@ -704,7 +703,10 @@ <h2><span class="header-section-number">5.1</span> 世界各地区人均 GDP 分
704703 )</code></pre>
705704</details>
706705<pre><code># Warning: The `size` argument of `element_line()` is deprecated as of ggplot2 3.4.0.
707- # ℹ Please use the `linewidth` argument instead.</code></pre>
706+ # ℹ Please use the `linewidth` argument instead.
707+ # This warning is displayed once every 8 hours.
708+ # Call `lifecycle::last_lifecycle_warnings()` to see where this warning was
709+ # generated.</code></pre>
708710<div class="figure" style="text-align: center"><span style="display:block;" id="fig:hans-density-ridges"></span>
709711<img src="{{< blogdown/postref >}}index_files/figure-html/hans-density-ridges-1.png" alt="世界人均 GDP 分布图" width="864" />
710712<p class="caption">
@@ -1080,20 +1082,24 @@ <h1><span class="header-section-number">7</span> 环境信息</h1>
10801082 "ggridges", "ragg", "showtext",
10811083 "wbstats", "gapminder", "ggrepel"
10821084), dependencies = FALSE)
1083- # R version 4.2.2 (2022-10-31)
1084- # Platform: x86_64-apple-darwin22.1.0 (64-bit)
1085- # Running under: macOS Ventura 13.2
1085+ # R version 4.3.0 (2023-04-21)
1086+ # Platform: x86_64-apple-darwin22.4.0 (64-bit)
1087+ # Running under: macOS Ventura 13.4
1088+ #
10861089#
10871090# Locale: en_US.UTF-8 / en_US.UTF-8 / en_US.UTF-8 / C / en_US.UTF-8 / en_US.UTF-8
10881091#
1092+ # time zone: Asia/Shanghai
1093+ # tzcode source: internal
1094+ #
10891095# Package version:
1090- # blogdown_1.16 echarts4r_0.4.4 gapminder_0.3 .0 gganimate_1.0.8
1091- # ggplot2_3.4.1 ggrepel_0.9.3 ggridges_0.5.4 knitr_1.42
1092- # ragg_1.2.5 rmarkdown_2.20 showtext_0.9-5 wbstats_1.0.4
1096+ # blogdown_1.17 echarts4r_0.4.4 gapminder_1.0 .0 gganimate_1.0.8
1097+ # ggplot2_3.4.2 ggrepel_0.9.3 ggridges_0.5.4 knitr_1.43
1098+ # ragg_1.2.5 rmarkdown_2.21 showtext_0.9-6 wbstats_1.0.4
10931099#
10941100# Pandoc version: 2.19.2
10951101#
1096- # Hugo version: 0.109.0 </code></pre>
1102+ # Hugo version: 0.112.5 </code></pre>
10971103</div>
10981104<div id="参考文献" class="section level1" number="8">
10991105<h1><span class="header-section-number">8</span> 参考文献</h1>
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