考虑以下代码:
library(FactoMineR)
library(dplyr)
library(factoextra)
library(plotly)
pca1<-PCA(iris[,1:4])
fpi<-fviz_pca_ind(pca1,habillage = iris$Species)
fpi

现在,当执行以下代码时,组重复两次,如图所示。如何解决这个问题?
ggplotly(fpi)

发布于 2021-09-05 06:57:13
只需使用label = "var"即可
library(FactoMineR)
library(dplyr)
library(factoextra)
library(plotly)
pca1<-PCA(iris[,1:4])
#Here use label = "var"
fpi<-fviz_pca_ind(pca1,habillage = iris$Species, label = "var")
fpi
ggplotly(fpi)https://stackoverflow.com/questions/69060929
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