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核心包在R 2.XX.Y

2012-01-20 34 views
3

我不知道如何知道R 2.XX.Y中哪些包是核心。假设我安装。 R 2.14.1然后哪个包将与这个版本一起出现。谢谢核心包在R 2.XX.Y

来源

2012-01-20 MYaseen208

回答

8

1）你可以看看来源。

2）问题甚至不明确，因为有包括以及推荐库。大多数人会把你的问题理解为要求两套。

3）在Debian，我们分开安装目录，所以这使得他们更容易的回答问题2）：

[email protected]:~$ ls /usr/lib/R/library/   ## 
base  datasets lattice nnet  stats4 
boot  foreign  MASS  parallel survival 
class  graphics Matrix rpart  tcltk 
cluster grDevices methods spatial tools 
codetools grid  mgcv  splines utils 
compiler KernSmooth nlme  stats

4）而综观目前的来源提供了真正的违约和建议之间的分裂： （这些是从版本tar包软链接）

[email protected]:~$ COLUMNS=60 ls ~/src/debian/R/R-2.14.1/src/library/ 
base  grDevices  methods  splines tools 
compiler grid   parallel  stats utils 
datasets Makefile.in profile  stats4 
graphics Makefile.win Recommended tcltk

和

[email protected]:~$ COLUMNS=60 ls ~/src/debian/R/R-2.14.1/src/library/Recommended/ 
boot_1.3-3.tar.gz   MASS_7.3-16.tar.gz 
boot.tgz     MASS.tgz 
class_7.3-3.tar.gz  Matrix_1.0-2.tar.gz 
class.tgz     Matrix.tgz 
cluster_1.14.1.tar.gz  mgcv_1.7-12.tar.gz 
cluster.tgz    mgcv.tgz 
codetools_0.2-8.tar.gz nlme_3.1-102.tar.gz 
codetools.tgz    nlme.tgz 
foreign_0.8-48.tar.gz  nnet_7.3-1.tar.gz 
foreign.tgz    nnet.tgz 
KernSmooth_2.23-7.tar.gz rpart_3.1-50.tar.gz 
KernSmooth.tgz   rpart.tgz 
lattice_0.20-0.tar.gz  spatial_7.3-3.tar.gz 
lattice.tgz    spatial.tgz 
Makefile.in    survival_2.36-10.tar.gz 
Makefile.win    survival.tgz 
[email protected]:~$ COLUMNS=60

5）最后，包也在其描述字段这样说：

[email protected]:~$ grep -i Recommended /usr/lib/R/library/*/DESCRIPTION 
/usr/lib/R/library/boot/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/class/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/cluster/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/codetools/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/foreign/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/KernSmooth/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/lattice/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/MASS/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/Matrix/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/mgcv/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/nlme/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/nnet/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/rpart/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/spatial/DESCRIPTION:Priority: recommended 
/usr/lib/R/library/survival/DESCRIPTION:Priority: recommended 
[email protected]:~$

和

[email protected]:~$ grep "Priority: base" /usr/lib/R/library/*/DESCRIPTION 
/usr/lib/R/library/base/DESCRIPTION:Priority: base 
/usr/lib/R/library/compiler/DESCRIPTION:Priority: base 
/usr/lib/R/library/datasets/DESCRIPTION:Priority: base 
/usr/lib/R/library/graphics/DESCRIPTION:Priority: base 
/usr/lib/R/library/grDevices/DESCRIPTION:Priority: base 
/usr/lib/R/library/grid/DESCRIPTION:Priority: base 
/usr/lib/R/library/methods/DESCRIPTION:Priority: base 
/usr/lib/R/library/parallel/DESCRIPTION:Priority: base 
/usr/lib/R/library/splines/DESCRIPTION:Priority: base 
/usr/lib/R/library/stats4/DESCRIPTION:Priority: base 
/usr/lib/R/library/stats/DESCRIPTION:Priority: base 
/usr/lib/R/library/tcltk/DESCRIPTION:Priority: base 
/usr/lib/R/library/tools/DESCRIPTION:Priority: base 
/usr/lib/R/library/utils/DESCRIPTION:Priority: base 
[email protected]:~$

所有这些问题的答案是2.14.1。

来源

2012-01-20 22:57:04

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