Error in install.packages : cannot remove prior installation of package

目录

Error in install.packages : cannot remove prior installation of package

#导入explore包进行EDA分析

#尝试安装htmltools

#删除原来就版本的htmltools文件

#删除旧文件后打开R terminal安装

#再次加载explore包OK

---

#导入explore包进行EDA分析

#发生如下htmltools问题

library(explore)
# library('survival')

Warning message:
"程辑包'explore'是用R版本4.1.1 来建造的"

Error: package or namespace load failed for 'explore' in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
 载入了名字空间'htmltools' 0.5.1.1，但需要的是>= 0.5.2
Traceback:

1. library(explore)
2. tryCatch({
 .     attr(package, "LibPath") <- which.lib.loc
 .     ns <- loadNamespace(package, lib.loc)
 .     env <- attachNamespace(ns, pos = pos, deps, exclude, include.only)
 . }, error = function(e) {
 .     P <- if (!is.null(cc <- conditionCall(e))) 
 .         paste(" in", deparse(cc)[1L])
 .     else ""
 .     msg <- gettextf("package or namespace load failed for %s%s:\n %s", 
 .         sQuote(package), P, conditionMessage(e))
 .     if (logical.return) 
 .         message(paste("Error:", msg), domain = NA)
 .     else stop(msg, call. = FALSE, domain = NA)
 . })
3. tryCatchList(expr, classes, parentenv, handlers)
4. tryCatchOne(expr, names, parentenv, handlers[[1L]])
5. value[[3L]](cond)
6. stop(msg, call. = FALSE, domain = NA)

#尝试安装htmltools

install.packages('htmltools')

 package 'htmltools' successfully unpacked and MD5 sums checked

Warning message:
"cannot remove prior installation of package 'htmltools'"
Warning message in file.copy(savedcopy, lib, recursive = TRUE):
"拷贝D:\anaconda\envs\r4-base\lib\R\library\00LOCK\htmltools\libs\x64\htmltools.dll到D:\anaconda\envs\r4-base\lib\R\library\htmltools\libs\x64\htmltools.dll时出了问题：Permission denied "
Warning message:
"restored 'htmltools'"

The downloaded binary packages are in
	C:\Users\user\AppData\Local\Temp\RtmpWYKsTU\downloaded_packages

#删除原来就版本的htmltools文件

.libPaths()

#找到安装目录删除htmltools文件

#删除旧文件后打开R terminal安装

(r4-base) C:\Users\user>R

R version 4.1.0 (2021-05-18) -- "Camp Pontanezen"
Copyright (C) 2021 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)

R是自由软件，不带任何担保。
在某些条件下你可以将其自由散布。
用'license()'或'licence()'来看散布的详细条件。

R是个合作计划，有许多人为之做出了贡献.
用'contributors()'来看合作者的详细情况
用'citation()'会告诉你如何在出版物中正确地引用R或R程序包。

> install.packages('htmltools')
--- 在此連線階段时请选用CRAN的鏡子 ---
Content type 'application/zip' length 347692 bytes (339 KB)
downloaded 339 KB

package 'htmltools' successfully unpacked and MD5 sums checked

The downloaded binary packages are in
        C:\Users\user\AppData\Local\Temp\RtmpCGoVIr\downloaded_packages
>

#再次加载explore包OK

library(explore)
# library('survival')

Warning message:
"程辑包'explore'是用R版本4.1.1 来建造的"

参考：Error in install.packages : cannot remove prior installation of package ‘DBI’

参考：https://github.com/tobigithub/caret-machine-learning/issues/3

参考：R