R 在ggplot2中绘制回归线拟合的问题(忽略未知参数:方法)
我试图画出拟合的简单线性回归线。但是,由于某些未知原因,该线垂直连接这些点。我正在使用ggplot2软件包,出现警告消息 数据:R 在ggplot2中绘制回归线拟合的问题(忽略未知参数:方法),r,ggplot2,regression,linear-regression,data-modeling,R,Ggplot2,Regression,Linear Regression,Data Modeling,我试图画出拟合的简单线性回归线。但是,由于某些未知原因,该线垂直连接这些点。我正在使用ggplot2软件包,出现警告消息 数据: dados=read.table(“dadosnew.csv”,header=T,sep=“;”,dec=“,”;主管(护墙板) dados$Trat您还需要组选项: library(ggplot2) #Code dados = read.table("dadosnew.csv", header = T, sep=";", d
dados=read.table(“dadosnew.csv”,header=T,sep=“;”,dec=“,”;主管(护墙板)
dados$Trat您还需要组
选项:
library(ggplot2)
#Code
dados = read.table("dadosnew.csv", header = T, sep=";", dec=","); head(dados)
dados$Trat <- factor(dados$Trat)
dados$Teor <- factor(dados$Teor)
#Plot
ggplot(dados,
aes(x=Trat, y = massaseca)) +
geom_point() +
geom_smooth(method='lm',aes(group=1),se=F)+
theme(axis.title = element_text(size = 13,color="black"),
axis.text = element_text(size = 8,color="black"),
legend.position = "none")
库(ggplot2)
#代码
dados=read.table(“dadosnew.csv”,header=T,sep=“;”,dec=“,”;主管(护墙板)
dados$Trat您还需要组
选项:
library(ggplot2)
#Code
dados = read.table("dadosnew.csv", header = T, sep=";", dec=","); head(dados)
dados$Trat <- factor(dados$Trat)
dados$Teor <- factor(dados$Teor)
#Plot
ggplot(dados,
aes(x=Trat, y = massaseca)) +
geom_point() +
geom_smooth(method='lm',aes(group=1),se=F)+
theme(axis.title = element_text(size = 13,color="black"),
axis.text = element_text(size = 8,color="black"),
legend.position = "none")
库(ggplot2)
#代码
dados=read.table(“dadosnew.csv”,header=T,sep=“;”,dec=“,”;主管(护墙板)
护墙板$Trat也许这就是你的想法
dados <- read.table(sprintf("https://docs.google.com/uc?id=%s&export=download", "1BTcAkkKPm6kX7ERXeo_3dqa43sJ3HsDT"),
header = T, sep=";", dec=",")
ggplot(dados, aes(x = Trat, y = massaseca, group = Fator)) +
stat_summary(geom = "point", fun = mean) +
stat_smooth(method = "lm")
dados也许这就是你的想法
dados <- read.table(sprintf("https://docs.google.com/uc?id=%s&export=download", "1BTcAkkKPm6kX7ERXeo_3dqa43sJ3HsDT"),
header = T, sep=";", dec=",")
ggplot(dados, aes(x = Trat, y = massaseca, group = Fator)) +
stat_summary(geom = "point", fun = mean) +
stat_smooth(method = "lm")
护墙板您需要使用geom\u-smooth
非geom\u-line
。您需要使用geom\u-smooth
非geom\u-line
。谢谢我是坎贝尔!!!谢谢我是坎贝尔!!!