我正在使用绘制散点图矩阵ggpairs.我使用以下代码:
# Load required packages
require(GGally)
# Load datasets
data(state)
df <- data.frame(state.x77,
State = state.name,
Abbrev = state.abb,
Region = state.region,
Division = state.division
)
# Create scatterplot matrix
p <- ggpairs(df,
# Columns to include in the matrix
columns = c(3,5,6,7),
# What to include above diagonal
# list(continuous = "points") to mirror
# "blank" to turn off
upper = "blank",
legends=T,
# What to include below diagonal
lower = list(continuous = "points"),
# What to …Run Code Online (Sandbox Code Playgroud) 我使用以下代码使用ggplot2扩展GGally创建了一个scattermatrix
ggscatmat(dat2, columns = 2:6, color="car", alpha=0.8) +
ggtitle("Korrelation") +
theme(axis.text.x = element_text(angle=-40, vjust=1, hjust=0, size=10))
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现在我的问题是,在这种情况下,我并不需要密度线图或相关系数.我只想要矩阵中的散点图.有没有办法"删除"其他方面?我可以#T在文档中找到任何内容.
请原谅我的英文不好,谢谢你的建议或帮助!
编辑:我发现ggpairs还没有完美的解决方案:
ggpairs(dat2, columns = 2:6, mapping= aes(color=car),
upper = "blank",diag = "blank") +
theme(axis.text.x = element_text(angle=-40, vjust=1, hjust=0, size=10))
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