安装更新版本的 xgboost
Install more recent version of xgboost
我目前从cran安装了xgboost包，最新版本是0.9。
On Github, the latest version is 1.1.
尝试过：
devtools::install_github("dmlc/xgboost")
Downloading GitHub repo dmlc/xgboost@master
Error: Failed to install 'xgboost' from GitHub:
Does not appear to be an R package (no DESCRIPTION)
然后我找到了this discussion with someone else struggling to install xgboost. On that page is a reference to the zip file at https://github.com/dmlc/xgboost/archive/master.zip
因此，我尝试下载 zip 文件，然后手动上传到我的主目录（浏览器中托管的 rstudio）。但是，rstudio 会在上传 zip 文件时自动解压缩，所以我无法 devtools::install_local():
devtools::install_local("~/xgboost-master/")
Error: Failed to install 'unknown package' from local:
cannot open the connection
In addition: Warning messages:
1: In read.dcf(path) :
cannot open compressed file '/home/rstudio-doug/xgboost-master/DESCRIPTION', probable reason 'No such file or directory'
2: In read.dcf(path) :
cannot open compressed file '/home/rstudio-doug/xgboost-master/DESCRIPTION', probable reason 'No such file or directory'
那里有一个名为 xgboost-master 的目录。
然后我尝试使用压缩文件从 url 安装：
devtools::install_url("https://github.com/dmlc/xgboost/archive/master.zip")
Downloading package from url: https://github.com/dmlc/xgboost/archive/master.zip
Error: Failed to install 'unknown package' from URL:
Does not appear to be an R package (no DESCRIPTION)
类似的消息。
我也试过pacman:
pacman::p_install_gh("dmlc/xgboost")
Downloading GitHub repo dmlc/xgboost@master
Installation failed: NULL : Failed to install 'xgboost' from GitHub:
Does not appear to be an R package (no DESCRIPTION)
The following packages were not able to be installed:
xgboost
Warning message:
In pacman::p_install_gh("dmlc/xgboost") :
The following may have incorrect capitalization specification:
xgboost
如何安装 xgboost 1.1？
sessionInfo()
R version 3.6.0 (2019-04-26)
Platform: x86_64-redhat-linux-gnu (64-bit)
Running under: Amazon Linux 2
Matrix products: default
BLAS/LAPACK: /usr/lib64/R/lib/libRblas.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8
[4] LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] curl_4.3 httr_1.4.1 devtools_2.3.0.9000 usethis_1.6.1
loaded via a namespace (and not attached):
[1] Metrics_0.1.4 xfun_0.15 remotes_2.1.1 noctua_1.6.0.9000
[5] lattice_0.20-38 vctrs_0.3.1 testthat_2.3.2 htmltools_0.5.0
[9] yaml_2.2.1 utf8_1.1.4 rlang_0.4.6 pkgbuild_1.0.8.9000
[13] pillar_1.4.4 glue_1.4.1 withr_2.2.0 DBI_1.1.0
[17] sessioninfo_1.1.1 paws_0.1.7 evaluate_0.14 memoise_1.1.0
[21] knitr_1.29 callr_3.4.3 ps_1.3.3 fansi_0.4.1
[25] Rcpp_1.0.4.6 readr_1.3.1 BiocManager_1.30.10 backports_1.1.8
[29] desc_1.2.0 pkgload_1.1.0 fs_1.4.2 MLmetrics_1.1.1
[33] hms_0.5.3 packrat_0.5.0 digest_0.6.25 stringi_1.4.6
[37] processx_3.4.3 grid_3.6.0 rprojroot_1.3-2 cli_2.0.2
[41] tools_3.6.0 magrittr_1.5 tibble_3.0.1 pacman_0.5.1
[45] crayon_1.3.4 pkgconfig_2.0.3 zeallot_0.1.0 ellipsis_0.3.1
[49] Matrix_1.2-18 data.table_1.12.8 prettyunits_1.1.1 assertthat_0.2.1
[53] rmarkdown_2.1 rstudioapi_0.11 R6_2.4.1 compiler_3.6.0
xgboost 的 github 存储库将 R 包代码保存在子目录中，而不是像大多数 R 包那样在主目录中。你会看到 DESCRIPTION 在那里。尝试
devtools::install_github("dmlc/xgboost", subdir="R-package")
这在 Windows 下有效。
您可以从 Github xcboost root directory.
下载完整的 xgboost 包
您将获得一个 Zip 文件，其中包含一个 R-Package 目录。
将此目录解压缩到一个临时文件夹，例如。 ~/Temp/R-Package并再次制作一个 Zip 文件：R-Package.Zip
运行 :
install.packages("~/Temp/R-package.zip", repos = NULL, type = "win.binary")
packageVersion('xgboost')
[1] ‘1.0.0.2’
CRAN 版本看起来是最新的（https://cran.r-project.org/web/packages/xgboost/index.html 显示 v1.1.1.1）。卸载 xgboost 并使用 install.packages("xgboost") 安装应该提供版本 1.1.1.1.
另一种选择是来自 github (https://xgboost.readthedocs.io/en/latest/build.html#installing-the-development-version) 的开发版本：
git clone --recursive https://github.com/dmlc/xgboost
cd xgboost
git submodule init
git submodule update
mkdir build
cd build
cmake .. -DR_LIB=ON
make -j$(nproc)
make install
我也在尝试安装 xgboost R 包，但它在 RHEL 7 上失败并出现以下错误。
R 版本 3.6.3
Error: package or namespace load failed for ‘xgboost’ in library.dynam(lib, package, package.lib):
shared object ‘xgboost.so’ not found
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/root/R/x86_64-pc-linux-gnu-library/3.6/xgboost’
The downloaded source packages are in
‘/tmp/RtmpyH6aZ3/downloaded_packages’
Warning message:
In install.packages("xgboost") :
installation of package ‘xgboost’ had non-zero exit status
我目前从cran安装了xgboost包，最新版本是0.9。
On Github, the latest version is 1.1.
尝试过：
devtools::install_github("dmlc/xgboost")
Downloading GitHub repo dmlc/xgboost@master
Error: Failed to install 'xgboost' from GitHub:
Does not appear to be an R package (no DESCRIPTION)
然后我找到了this discussion with someone else struggling to install xgboost. On that page is a reference to the zip file at https://github.com/dmlc/xgboost/archive/master.zip
因此，我尝试下载 zip 文件，然后手动上传到我的主目录（浏览器中托管的 rstudio）。但是，rstudio 会在上传 zip 文件时自动解压缩，所以我无法 devtools::install_local():
devtools::install_local("~/xgboost-master/")
Error: Failed to install 'unknown package' from local:
cannot open the connection
In addition: Warning messages:
1: In read.dcf(path) :
cannot open compressed file '/home/rstudio-doug/xgboost-master/DESCRIPTION', probable reason 'No such file or directory'
2: In read.dcf(path) :
cannot open compressed file '/home/rstudio-doug/xgboost-master/DESCRIPTION', probable reason 'No such file or directory'
那里有一个名为 xgboost-master 的目录。
然后我尝试使用压缩文件从 url 安装：
devtools::install_url("https://github.com/dmlc/xgboost/archive/master.zip")
Downloading package from url: https://github.com/dmlc/xgboost/archive/master.zip
Error: Failed to install 'unknown package' from URL:
Does not appear to be an R package (no DESCRIPTION)
类似的消息。
我也试过pacman:
pacman::p_install_gh("dmlc/xgboost")
Downloading GitHub repo dmlc/xgboost@master
Installation failed: NULL : Failed to install 'xgboost' from GitHub:
Does not appear to be an R package (no DESCRIPTION)
The following packages were not able to be installed:
xgboost
Warning message:
In pacman::p_install_gh("dmlc/xgboost") :
The following may have incorrect capitalization specification:
xgboost
如何安装 xgboost 1.1？
sessionInfo()
R version 3.6.0 (2019-04-26)
Platform: x86_64-redhat-linux-gnu (64-bit)
Running under: Amazon Linux 2
Matrix products: default
BLAS/LAPACK: /usr/lib64/R/lib/libRblas.so
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8
[4] LC_COLLATE=en_US.UTF-8 LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
[7] LC_PAPER=en_US.UTF-8 LC_NAME=C LC_ADDRESS=C
[10] LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
attached base packages:
[1] stats graphics grDevices utils datasets methods base
other attached packages:
[1] curl_4.3 httr_1.4.1 devtools_2.3.0.9000 usethis_1.6.1
loaded via a namespace (and not attached):
[1] Metrics_0.1.4 xfun_0.15 remotes_2.1.1 noctua_1.6.0.9000
[5] lattice_0.20-38 vctrs_0.3.1 testthat_2.3.2 htmltools_0.5.0
[9] yaml_2.2.1 utf8_1.1.4 rlang_0.4.6 pkgbuild_1.0.8.9000
[13] pillar_1.4.4 glue_1.4.1 withr_2.2.0 DBI_1.1.0
[17] sessioninfo_1.1.1 paws_0.1.7 evaluate_0.14 memoise_1.1.0
[21] knitr_1.29 callr_3.4.3 ps_1.3.3 fansi_0.4.1
[25] Rcpp_1.0.4.6 readr_1.3.1 BiocManager_1.30.10 backports_1.1.8
[29] desc_1.2.0 pkgload_1.1.0 fs_1.4.2 MLmetrics_1.1.1
[33] hms_0.5.3 packrat_0.5.0 digest_0.6.25 stringi_1.4.6
[37] processx_3.4.3 grid_3.6.0 rprojroot_1.3-2 cli_2.0.2
[41] tools_3.6.0 magrittr_1.5 tibble_3.0.1 pacman_0.5.1
[45] crayon_1.3.4 pkgconfig_2.0.3 zeallot_0.1.0 ellipsis_0.3.1
[49] Matrix_1.2-18 data.table_1.12.8 prettyunits_1.1.1 assertthat_0.2.1
[53] rmarkdown_2.1 rstudioapi_0.11 R6_2.4.1 compiler_3.6.0
xgboost 的 github 存储库将 R 包代码保存在子目录中，而不是像大多数 R 包那样在主目录中。你会看到 DESCRIPTION 在那里。尝试
devtools::install_github("dmlc/xgboost", subdir="R-package")
这在 Windows 下有效。
您可以从 Github xcboost root directory.
下载完整的 xgboost 包
您将获得一个 Zip 文件，其中包含一个 R-Package 目录。
将此目录解压缩到一个临时文件夹，例如。 ~/Temp/R-Package并再次制作一个 Zip 文件：R-Package.Zip
运行 :
install.packages("~/Temp/R-package.zip", repos = NULL, type = "win.binary")
packageVersion('xgboost')
[1] ‘1.0.0.2’
CRAN 版本看起来是最新的（https://cran.r-project.org/web/packages/xgboost/index.html 显示 v1.1.1.1）。卸载 xgboost 并使用 install.packages("xgboost") 安装应该提供版本 1.1.1.1.
另一种选择是来自 github (https://xgboost.readthedocs.io/en/latest/build.html#installing-the-development-version) 的开发版本：
git clone --recursive https://github.com/dmlc/xgboost
cd xgboost
git submodule init
git submodule update
mkdir build
cd build
cmake .. -DR_LIB=ON
make -j$(nproc)
make install
我也在尝试安装 xgboost R 包，但它在 RHEL 7 上失败并出现以下错误。
R 版本 3.6.3
Error: package or namespace load failed for ‘xgboost’ in library.dynam(lib, package, package.lib):
shared object ‘xgboost.so’ not found
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/root/R/x86_64-pc-linux-gnu-library/3.6/xgboost’
The downloaded source packages are in
‘/tmp/RtmpyH6aZ3/downloaded_packages’
Warning message:
In install.packages("xgboost") :
installation of package ‘xgboost’ had non-zero exit status