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]）我得到了图表。但是，当我跑：

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

我收到错误。

相同

> 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)

和

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. )

x中plot() CA会占用res.ca.rows = CA(women_work[,1:3]) plot(res.ca.rows, invisible="col")个对象。所以你会写一些类似的东西：

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:
[NSURL URLWithString:@"https://www.youtube.com/watch?v=1cuMAeGOCng"]];
[request setValue:@"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11) AppleWebKit/601.1.46 (KHTML, like Gecko) Version/9.0 Safari/601.1.42"
forHTTPHeaderField:@"User-Agent"];

session = [NSURLSession sessionWithConfiguration:
[NSURLSessionConfiguration defaultSessionConfiguration]];

 NSURLSessionTask *task = [session dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error)
                          {

   NSString * text = [[NSString alloc] initWithData: data encoding: NSUTF8StringEncoding];
         NSLog(@"Data = %@",text);


                          }];
  [task resume];

在r（FactoMineR）中的CA中错误未使用的参数（不可见）

1 个答案: