在 R 中安装 tar.gz 包时出错
Error while installing a tar.gz package in R
当我尝试从 http://ab-initio.mit.edu/nlopt/nlopt-2.4.2.tar.gz 安装 R 包 nlopt-2.4.2.tar.gz 时，使用 sudo R CMD INSTALL nlopt -2.4.2.tar.gz,
我收到以下错误：
Error in untar2(tarfile, files, list, exdir, restore_times) :
unsupported entry type ‘’
它不是一个R包！
如果您表演 tar，拉皮舞：
tar xvfz nlopt-2.4.2.tar.gz
并查看自述文件，您会得到：
NLopt is a library for nonlinear local and global optimization, for
functions with and without gradient information. It is designed as as
simple, unified interface and packaging of several free/open-source
nonlinear optimization libraries.
The latest release and a complete manual may be found at the NLopt
home page: http://ab-initio.mit.edu/nlopt
It is compiled and installed with the standard GNU autoconf/automake
commands:
./configure
make
make install
-- snip --
当我尝试从 http://ab-initio.mit.edu/nlopt/nlopt-2.4.2.tar.gz 安装 R 包 nlopt-2.4.2.tar.gz 时，使用 sudo R CMD INSTALL nlopt -2.4.2.tar.gz,
我收到以下错误：
Error in untar2(tarfile, files, list, exdir, restore_times) :
unsupported entry type ‘’
它不是一个R包！
如果您表演 tar，拉皮舞：
tar xvfz nlopt-2.4.2.tar.gz
并查看自述文件，您会得到：
NLopt is a library for nonlinear local and global optimization, for functions with and without gradient information. It is designed as as simple, unified interface and packaging of several free/open-source nonlinear optimization libraries.
The latest release and a complete manual may be found at the NLopt home page: http://ab-initio.mit.edu/nlopt
It is compiled and installed with the standard GNU autoconf/automake commands:
./configure make make install-- snip --