在 R 中读取 zTee 主题文件
reading zTee subject files in R
我想将 zTree 主题数据文件(问卷)导入 R,我正在使用 zTreeSbj function written by Oliver Kirchkamp:
files <- list.files(pattern = "*.sbj$",recursive=TRUE)
fname <- sub(".*/","",files)
sbj <- zTreeSbj(aggregate(files,list(fname),function(x) x[1])$x)
我收到以下错误:
reading 1 ...
Error in file(filename, "r", encoding = getOption("zTree.encoding")) :
invalid 'description' argument
Called from: file(filename, "r", encoding = getOption("zTree.encoding"))
我遇到了同样的问题,Oliver Kirchkamp 回复我:
In your case you do not need aggregate. Simply say:
files <- list.files(pattern = "*.sbj$",recursive=TRUE)
sbj <- zTreeSbj(files)
这对我有用,因为我没有同一个 .sbj 文件的多个版本。
我想将 zTree 主题数据文件(问卷)导入 R,我正在使用 zTreeSbj function written by Oliver Kirchkamp:
files <- list.files(pattern = "*.sbj$",recursive=TRUE)
fname <- sub(".*/","",files)
sbj <- zTreeSbj(aggregate(files,list(fname),function(x) x[1])$x)
我收到以下错误:
reading 1 ...
Error in file(filename, "r", encoding = getOption("zTree.encoding")) :
invalid 'description' argument
Called from: file(filename, "r", encoding = getOption("zTree.encoding"))
我遇到了同样的问题,Oliver Kirchkamp 回复我:
In your case you do not need aggregate. Simply say:
files <- list.files(pattern = "*.sbj$",recursive=TRUE) sbj <- zTreeSbj(files)
这对我有用,因为我没有同一个 .sbj 文件的多个版本。