我想安装包＆＃34; rgal＆＃34;在R.我跟着这个：rgdal package installation。正如您在下面的代码中看到的，将删除一个包; unixODBC的。这个包非常重要。我删除后能否重新安装unixodbc？或者是否有任何其他选项来安装包＆＃34; rgdal＆＃34;？
~$ sudo apt-get install libgdal-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
hdf5-helpers libarmadillo4 libarpack2 libcf0 libdap-dev libdap11
libdapclient3 libdapserver7 libepsilon1 libfreexl1 libgdal1h libgeos-dev
libgif-dev libhdf4-0-alt libhdf4-alt-dev libhdf5-7 libhdf5-dev libjasper-dev
libkml0 libltdl-dev libmysqlclient-dev libnetcdf-dev libnetcdfc++4
libnetcdfc7 libnetcdff5 libodbc1:i386 libogdi3.2 libpq-dev libpq5 libproj0
libreadline6:i386 libspatialite-dev libspatialite5 libsqlite3-dev
libtinfo5:i386 liburiparser1 libwebp-dev libwebpdemux1 libxerces-c-dev
libxerces-c3.1 odbcinst odbcinst1debian2 odbcinst1debian2:i386 proj-bin
unixodbc:i386 unixodbc-dev uuid-dev
Suggested packages:
libgdal-doc libhdf4-doc hdf4-tools libnetcdf4 libhdf5-doc libtool-doc
netcdf-bin netcdf-doc libmyodbc:i386 odbc-postgresql:i386 tdsodbc:i386
unixodbc-bin:i386 ogdi-bin postgresql-doc-9.3 sqlite3-doc libxerces-c-doc
The following packages will be REMOVED:
unixodbc
The following NEW packages will be installed:
hdf5-helpers libarmadillo4 libarpack2 libcf0 libdap-dev libdap11
libdapclient3 libdapserver7 libepsilon1 libfreexl1 libgdal-dev libgdal1h
libgeos-dev libgif-dev libhdf4-0-alt libhdf4-alt-dev libhdf5-7 libhdf5-dev
libjasper-dev libkml0 libltdl-dev libmysqlclient-dev libnetcdf-dev
libnetcdfc++4 libnetcdfc7 libnetcdff5 libodbc1:i386 libogdi3.2 libpq-dev
libpq5 libproj0 libreadline6:i386 libspatialite-dev libspatialite5
libsqlite3-dev libtinfo5:i386 liburiparser1 libwebp-dev libwebpdemux1
libxerces-c-dev libxerces-c3.1 odbcinst odbcinst1debian2
odbcinst1debian2:i386 proj-bin unixodbc:i386 unixodbc-dev uuid-dev
0 upgraded, 48 newly installed, 1 to remove and 0 not upgraded.
Need to get 219 kB/24.8 MB of archives.
After this operation, 155 MB of additional disk space will be used.
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非常感谢！