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R:检查描述元信息错误

lhb25 2024年10月01日 编程设计 43 0

这是我的问题。我正在尝试在 CRAN 中提交一个包。当我在控制台中运行命令时

R CMD check MYPACKAGE 

但我收到下一个日志,主要错误是描述元信息:
* using log directory ‘/Users/Userx/Desktop/MYPACKAGE.Rcheck’ 
 
* using R version 3.3.0 (2016-05-03) 
 
* using platform: x86_64-apple-darwin13.4.0 (64-bit) 
 
* using session charset: UTF-8 
 
* checking for file ‘MYPACKAGE/DESCRIPTION’ ... OK 
 
* this is package ‘MYPACKAGE’ version ‘0.1.0’ 
 
* package encoding: UTF-8 
 
* checking package namespace information ... OK 
 
* checking package dependencies ... OK 
 
* checking if this is a source package ... OK 
 
* checking if there is a namespace ... OK 
 
* checking for executable files ... OK 
 
* checking for hidden files and directories ... OK 
 
* checking for portable file names ... OK 
 
* checking for sufficient/correct file permissions ... OK 
 
* checking whether package ‘MYPACKAGE’ can be installed ... OK 
 
* checking installed package size ... OK 
 
* checking package directory ... OK 
 
* checking DESCRIPTION meta-information ... NOTE 
 
Checking should be performed on sources prepared by ‘R CMD build’. 
 
* checking top-level files ... OK 
 
* checking for left-over files ... OK 
 
* checking index information ... OK 
 
* checking package subdirectories ... OK 
 
* checking R files for non-ASCII characters ... OK 
 
* checking R files for syntax errors ... OK 
 
* checking whether the package can be loaded ... OK 
 
* checking whether the package can be loaded with stated dependencies ... OK 
 
* checking whether the package can be unloaded cleanly ... OK 
 
* checking whether the namespace can be loaded with stated dependencies ... OK 
 
* checking whether the namespace can be unloaded cleanly ... OK 
 
* checking dependencies in R code ... OK 
 
* checking S3 generic/method consistency ... OK 
 
* checking replacement functions ... OK 
 
* checking foreign function calls ... OK 
 
* checking R code for possible problems ... OK 
 
* checking Rd files ... OK 
 
* checking Rd metadata ... OK 
 
* checking Rd cross-references ... OK 
 
* checking for missing documentation entries ... OK 
 
* checking for code/documentation mismatches ... OK 
 
* checking Rd \usage sections ... OK 
 
* checking Rd contents ... OK 
 
* checking for unstated dependencies in examples ... OK 
 
* checking examples ... OK 
 
* checking PDF version of manual ... OK 
 
* DONE 
 
Status: 1 NOTE 
 
See 
 
  ‘/Users/piahuerta/Desktop/IMPACT.Rcheck/00check.log’ 
 
for details. 

你知道它是如何修复的吗?这是我的描述文件
Package: MYPACKAGE 
Version: 0.1.0 
Date: 2016-06-12 
Title: This is my MyPaCKAGE 
Authors@R: c(person("John Lenon","Developer",role=c("aut","cre"),email="johnlenon@johnlenon.mx")) 
Author: John Lenon [aut,cre] 
Maintainer: John Lenon <johnlenon@johnlenon.mx> 
Depends: R(>= 3.1.0) 
Description: This is my package that I want to submit to CRAN. 
License: GPL (>= 2) 
Encoding: UTF-8 
NeedsCompilation: no 
RoxygenNote: 5.0.1 

请您参考如下方法:

你这样做有点错误。代替

R CMD check MYPACKAGE 

宁可做
R CMD build MYPACKAGE                   # creates tarball 
R CMR check MYPACKAGE_0.1.0.tar.gz      # tests via tarball 


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