R (FactoMineR)中CA中未使用的参数(不可见)错误

Question

我使用以下代码：

library(FactoMineR)
women_work=read.table("http://factominer.free.fr/classical-methods/datasets/women_work.txt", header=TRUE, row.names=1, sep="\t")

当我使用以下命令时: res.ca.col = CA(women_work,1:3)，我得到了图形。但是，当我运行时：

> res.ca.rows = CA(women_work[,1:3], invisible="col")
Error in CA(women_work[, 1:3], invisible = "col") : 
  unused argument (invisible = "col")

我犯了个错误。同为

> res.ca.col = CA(women_work[,1:3], invisible="row") 
Error in CA(women_work[, 1:3], invisible = "row") : 
  unused argument (invisible = "row")

Answer 1

invisible不是CA函数的有效参数，但它适用于plot.CA。

来自FactoMineR文档：

CA Usage: 
CA(X, ncp = 5, row.sup = NULL, col.sup = NULL,
      quanti.sup=NULL, quali.sup = NULL, graph = TRUE,
      axes = c(1,2), row.w = NULL, excl=NULL)

以及：

plot.CA Usage:
plot(x, axes = c(1, 2),
xlim = NULL, ylim = NULL,
invisible = c("none","row","col","row.sup","col.sup","quali.sup"),
...etc. )

在这里，x在plot()中将接受一个CA对象。所以你会写这样的东西：

res.ca.rows = CA(women_work[,1:3])
plot(res.ca.rows, invisible="col")