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我需要創建一個獨特的箱形圖。我希望它代表幾何平均數而不是中位數,並且框的頂部和底部是第90和第10百分位數。我找到了如何添加手段和sd的信息,以及如何在情節中擴大志趣者,但不知道如何改變基本統計數據。我想使用ggplot2,因爲我很熟悉它,但我對任何事情都很開放。ggplot2 boxplot與幾何平均數,以及第90和第10百分位數
我通過一年用下面的代碼繪製糞大腸菌羣數據:
library(psych)
library(dplyr)
library(zoo)
library(caTools)
library(ggplot2)
library(stats)
setwd("H:/MWQSampleData/GrowingAreaRawData")
setAs("character", "myDate", function(from) as.Date(from, format = "%m/%d/%Y"))
RawData <- read.csv("VaughnBay1989.csv", header = TRUE, colClasses =
c("factor", "factor", "myDate", "numeric", "factor", "numeric", "numeric","numeric"))
GrowingAreaYrSummary <- RawData %>%
select(Year, FecalColiform) %>%
group_by(Year)
Graph <- ggplot(GrowingAreaYrSummary, aes(x=Year, y=FecalColiform))
geom_boxplot(outlier.shape = NA) +
theme(axis.text.y = element_text(face = "bold", angle = 45, size = 14),
axis.text.x = element_text(face = "bold", angle = 45, size = 14, vjust = -0.005),
panel.background = element_rect(fill = "ivory2"),
panel.grid.major = element_line(colour = "gray88"),
plot.title = element_text(size = 18, face = "bold", vjust = -4),
axis.title.y = element_text(size = 16, face = "bold"),
axis.title.x = element_text(size = 16, face = "bold", vjust = -0.5),
axis.ticks.x = element_line(size = 1.5, colour = "black"),
panel.border = element_rect(colour = "black", fill = NA, size = 1)) +
scale_y_continuous(breaks=seq(0,50,5), limits=c(0,50)) +
geom_smooth(method="loess", se="TRUE", aes(group=1)) +
ggtitle("Vaughn Bay Growing Area \n Fecal Coliform 1989 - 2015") +
ylab("Fecal Coliform (fc/100 ml)") +
xlab("Year") +
annotate("text", x=10, y=43, label="Outliers Excluded \n from Graph")
Graph
我想作相同的圖形,但隨着新的組件。任何見解都會被讚賞。謝謝!
向下滾動到這個頁面的底部(http://docs.ggplot2.org/dev/geom_boxplot.html)它解釋瞭如何去做 – MLavoie
如果你需要比MLavoie的鏈接更多的幫助,那麼你應該創建一個* *最小,可重現的例子**([見這裏的提示](http://stackoverflow.com/q/5963269/903061))。我們沒有CSV(我們也不需要它),使用一些內置數據或者模擬一個小數據集來說明問題會更好。我們也可能不需要5個包和10個主題定製來獲得主要想法。 – Gregor