WebThe response is the length of odontoblasts (cells responsible for tooth growth) in 60 guinea pigs. Each animal received one of three dose levels of vitamin C (0.5, 1, and 2 mg/day) by … Web14. dec 2024 · 使用ToothGrowth数据集,dose变量为分类横坐标,对len变量做箱线图 ggplot (ToothGrowth, aes (x=dose, y=len)) + geom_boxplot () 旋转箱线图方向并设置notch ggplot (ToothGrowth, aes (x=dose, y=len)) + geom_boxplot (notch=TRUE) + coord_flip () 2)修改异常点的属性 设置outlier的 color, shape and size
The Effect of Vitamin C on Tooth Growth in Guinea Pigs - ETH Z
WebToothGrowth数据集r语言分析 ToothGrowth数据集r语⾔分析1. (1) attach (ToothGrowth) head (ToothGrowth) len supp dose 1 4. 2 VC 0.5 2 11.5 VC 0.5 3 7.3 VC 0.5 4 5.8 VC 0.5 5 … Web19. máj 2024 · 数据: ToothGrowth 数据集 data ("ToothGrowth") head (ToothGrowth) #> len supp dose #> 1 4.2 VC 0.5 #> 2 11.5 VC 0.5 #> 3 7.3 VC 0.5 #> 4 5.8 VC 0.5 #> 5 6.4 VC 0.5 #> 6 10.0 VC 0.5 比较均值的方法 http://www.sthda.com/english/wiki/comparing-means-in-r 包含了均值方法比较的详细描述,这里我们汇总常见的均值比较方法: 添加p值的函数 这 … screw in tire plugs
r语言ggplot2误差棒图快速指南__miccretti的博客-CSDN博客
Web15. dec 2024 · 这次我们用的的数据集是ToothGrowth数据集,以下是数据集基本介绍 Description The response is the length of odontoblasts (cells responsible for tooth … Web12. máj 2024 · 准备数据 这里使用ToothGrowth 数据集。 library (ggplot2) df <- ToothGrowth df$dose <- as.factor (df$dose) head (df) ## len supp dose ## 1 4.2 VC 0.5 ## 2 11.5 VC 0.5 ## 3 7.3 VC 0.5 ## 4 5.8 VC 0.5 ## 5 6.4 VC 0.5 ## 6 10.0 VC 0.5 len :牙齿长度 dose : 剂量 (0.5, 1, 2) 单位是毫克 supp : 支持类型 (VC or OJ) 1. 2. 3. 4. 5. 在下面的例子中,我们将绘 … WebEach animal received one of three dose levels of vitamin C (0.5, 1, and 2 mg/day) by one of two delivery methods, (orange juice or ascorbic acid (a form of vitamin C and coded as … screw in tire repair