郑磊
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第二期R39-Leo

发布:2017-10-17 16:18 | 查看:259 | 回复:0
hw1 <- read.csv(file = "homework1.csv", header = TRUE, sep = ",")plot(hw1, xlim = c(0,12), ylim = c(0,70), pch = "+", main = "Associations of UPDRS and Course&quo

R2-26-第一期-ggplot2画散点图/折线图作业

发布:2017-11-02 14:10 | 查看:245 | 回复:0
hw2.1 <- read.table(file ="data/R2-1-1.csv", sep = ",", header = TRUE)hw2.2 <- read.table(file ="data/R2-1-2.csv", sep = ",", header = TRUE)#load packagel

R2-26-第二期-ggplot2画直方

发布:2017-11-15 00:04 | 查看:239 | 回复:0
R2_1 <- read.table(file ="data/R2-2.1.csv", sep = ",", header = TRUE)library(ggplot2)ggplot(R2_1,aes(x=bwt,fill=factor(R2_1$smoke)))+  geom_histogram(binwidth=400,position=

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