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note

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用户12573760
发布2026-06-21 14:19:07
发布2026-06-21 14:19:07
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文章被收录于专栏:R语言R语言

title: "note"

output: html_document

date: "2026-06-21"


R Markdown

#两个#是二级标题,后面有空格

#Ctrl加Alt加i插入

代码语言:r
复制
head(iris)

Sepal.Length Sepal.Width Petal.Length Petal.Width Species

1 5.1 3.5 1.4 0.2 setosa

2 4.9 3.0 1.4 0.2 setosa

3 4.7 3.2 1.3 0.2 setosa

4 4.6 3.1 1.5 0.2 setosa

5 5.0 3.6 1.4 0.2 setosa

6 5.4 3.9 1.7 0.4 setosa

代码语言:r
复制
plot(iris$Sepal.Length)

#引用 >加空格

引用自小洁

#渲染 点毛线球

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

When you click the Knit button a document will be generated that includes both content as well as the output of any embedded R code chunks within the document. You can embed an R code chunk like this:

代码语言:r
复制
summary(cars)

speed dist

Min. : 4.0 Min. : 2.00

1st Qu.:12.0 1st Qu.: 26.00

Median :15.0 Median : 36.00

Mean :15.4 Mean : 42.98

3rd Qu.:19.0 3rd Qu.: 56.00

Max. :25.0 Max. :120.00

Including Plots

You can also embed plots, for example:

图片

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.

代码语言:txt
复制
undefined(https://developer-private-1258344699.cos.ap-guangzhou.myqcloud.com/column/article/12573760/20260621-2349f969.png?q-sign-algorithm=sha1&q-ak=AKIDQz3tIkeVRgrSwpkj8iDCuzG7vj_GbO8dkTFdME4aYhAZJ2HesSOMGwnGV4hBXsMA&q-sign-time=1782011198;1782014798&q-key-time=1782011198;1782014798&q-header-list=host&q-url-param-list=&q-signature=1650e151ce05a63d6dec5fcb7b456b47c5bf58fd&x-cos-security-token=l3j0WB1JNzsMatpV6Woa40mM3h3SS6da80d45820cccc8f815229b0df63e3e4cdOSMFxsvlvBlEKe1m9YXEkAgCFs70Krv6hjqM6l4Ur_UhTW1DezxS-OFBojKfXWw14uATDusrMYG13os6KLGx5ayDr4l_W-9rURLpGSuF8eeC_rYpC8ME5O2tMFnWTtPrj_XhlwG5tI-TxRXK-32S8Yu45Rnnap1tWm-usKMuyJoMH5cDjYu08Mx-lGa29hj40qJ2JVRbQC8eb_BeTL2Fj6NpIJH-YaQIXPi7RoBAzc5sm2XhVvfKGMvSNQN1w1Cb3Gfmq_YMb3UQYCVDhNknCYhvOw36vfWjUqHWfmO14fGNvwuHN5Kfa_2mxD24GRak6AwfB1ju-pWDWZYltF3CfI6Amp5DTdWJ_rh32QPk-gFk3ie5xBmaGEIRxzxu6SfiZTlzsmCXoHx6n2xueirh2uFoBEZ8KeNXq-96jqoyAVH7SqfHZzG9alsBHXWgFOUIdOR7GXwD_As4U-UZ04fiAKozGRXMSXpiT08U4pgE-6IFifGFRGUpTVhnhmmrk5yNzZAmBuiwpzViuRD3fM-TXUAA2r4I2nyeNCC1LtJq-xQfaIHVoex0zowep1RfJa_GR49W5wGG75NxNKxXg9yzabl4hfcBZ6Tef88I-NPnjUMbUE3oFMKTmRy0mlMpYiC4MB9PK4ehLi6YS5FvYeEBVnzdb4VxpXsS9QyI8i1xBYGVyUQTUIcb0LXFkjA28q7a)

原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。

如有侵权,请联系 cloudcommunity@tencent.com 删除。

原创声明:本文系作者授权腾讯云开发者社区发表,未经许可,不得转载。

如有侵权,请联系 cloudcommunity@tencent.com 删除。

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目录
  • R Markdown
  • Sepal.Length Sepal.Width Petal.Length Petal.Width Species
  • 1 5.1 3.5 1.4 0.2 setosa
  • 2 4.9 3.0 1.4 0.2 setosa
  • 3 4.7 3.2 1.3 0.2 setosa
  • 4 4.6 3.1 1.5 0.2 setosa
  • 5 5.0 3.6 1.4 0.2 setosa
  • 6 5.4 3.9 1.7 0.4 setosa
  • speed dist
  • Min. : 4.0 Min. : 2.00
  • 1st Qu.:12.0 1st Qu.: 26.00
  • Median :15.0 Median : 36.00
  • Mean :15.4 Mean : 42.98
  • 3rd Qu.:19.0 3rd Qu.: 56.00
  • Max. :25.0 Max. :120.00
  • Including Plots
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