如何使用 R 版本 3.5.1 加载 Caret 库？
How can I load the Caret library with R version 3.5.1?
我需要在 Caret 中使用 createDataPartition 函数，但我无法在 3.5.1 版本中正确加载 Caret 库。我能做什么？
library(caret)
Loading required package: lattice
Loading required package: ggplot2
Error: package or namespace load failed for ‘caret’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
there is no package called ‘Biobase’
install.packages("Biobase")
Installing package into ‘C:/Users/Xavier Roca/Documents/R/win-library/3.5’
(as ‘lib’ is unspecified)
Warning in install.packages :
package ‘Biobase’ is not available (for R version 3.5.1)
你可以试试这个：
install.packages("BiocManager")
BiocManager::install("Biobase")
然后尝试加载或安装 caret。
我需要在 Caret 中使用 createDataPartition 函数，但我无法在 3.5.1 版本中正确加载 Caret 库。我能做什么？
library(caret) Loading required package: lattice Loading required package: ggplot2 Error: package or namespace load failed for ‘caret’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): there is no package called ‘Biobase’
install.packages("Biobase") Installing package into ‘C:/Users/Xavier Roca/Documents/R/win-library/3.5’ (as ‘lib’ is unspecified) Warning in install.packages : package ‘Biobase’ is not available (for R version 3.5.1)
你可以试试这个：
install.packages("BiocManager")
BiocManager::install("Biobase")
然后尝试加载或安装 caret。