通过包避免R读取sas元数据文件时出错

Question

我正在使用haven库从sas7bdat文件中读取SAS文件元数据。以下是我使用的代码

library(haven)

sas_file <- read_sas("/dbfs/mnt/test1/Disease/Heart Attack/SAS/airline.sas7bdat", catalog_file = "/dbfs/mnt/test1/Disease/Heart Attack/SAS/airline.sas7bdat")

我在此之后收到以下错误：

  

＆＃34; df_parse_sas_file出错（spec_data，spec_cat，encoding = encoding，catalog_encoding = catalog_encoding，：＆＃34;

请指导我如何解决此问题。当我在sas viewer中查看时，两个文件都指向相同的位置，因为单个文件包含数据和元数据。

Answer 1

You should not be using the catalog option, that's not a catalog - that's for things like an associated format catalog. That's not definitely causing the error (I tested a similar syntax and it didn't error), but it's definitely wrong.