我已经在R中成功安装了Lime(和glmnet),但是当我尝试加载它时却收到错误消息:
> require(lime)
Loading required package: lime
Error: package or namespace load failed for ‘lime’:
object ‘coef.cv.glmnet’ is not exported by 'namespace:glmnet'
在线搜索,似乎无法找到解决方案。 这是我的sessioninfo()
> sessionInfo()
R version 3.6.1 (2019-07-05)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 10 x64 (build 17763)
Matrix products: default
locale:
[1] LC_COLLATE=English_Australia.1252 LC_CTYPE=English_Australia.1252 LC_MONETARY=English_Australia.1252 LC_NUMERIC=C
[5] LC_TIME=English_Australia.1252
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] glmnet_3.0 Matrix_1.2-17
loaded via a namespace (and not attached):
[1] Rcpp_1.0.3 rstudioapi_0.10 magrittr_1.5 tidyselect_0.2.5 munsell_0.5.0 colorspace_1.4-1 lattice_0.20-38 R6_2.4.0 rlang_0.4.1
[10] foreach_1.4.7 dplyr_0.8.3 tools_3.6.1 grid_3.6.1 gtable_0.3.0 iterators_1.0.12 lazyeval_0.2.2 assertthat_0.2.1 tibble_2.1.3
[19] crayon_1.3.4 purrr_0.3.3 ggplot2_3.2.1 codetools_0.2-16 shape_1.4.4 glue_1.3.1 compiler_3.6.1 pillar_1.4.2 scales_1.0.0
[28] pkgconfig_2.0.3
我已经更新了我所有的包裹。 glmnet成功加载
> library(glmnet)
Loaded glmnet 3.0
答案 0 :(得分:2)
最近的glmnet重大更新(现在不再输出coef.cv.glmnet
)似乎已经破烂了。您可以在CRAN tests中看到具有相同原因的错误。您可以期待软件包维护者的修复(否则该软件包将由CRAN存档)。另请参见this bug report and the answer by the maintainer:
这是由于glmnet最近发生了重大变化,石灰将很快更新以解决此问题