6
"huge"というrパッケージを使用しようとしています。私は、コードは次のコードを使用して正常に動作このパッケージ、インストールしようとしていますことにrpy2に問題が生じています：私に言って、警告のみでrパッケージをインストールした後のrpy2エラー
import rpy2.robjects.packages as rpackages
# import R's utility package
utils = rpackages.importr('utils')
# select a mirror for R packages
utils.chooseCRANmirror(ind=1) # select the first mirror in the list
packnames = ('huge')
# R vector of strings
from rpy2.robjects.vectors import StrVector
# Selectively install what needs to be install.
# We are fancy, just because we can.
names_to_install = ['huge']
if len(names_to_install) > 0:
utils.install_packages(StrVector(names_to_install))
をその：しかし
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: also installing the dependency ‘igraph’
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: trying URL 'https://cloud.r-project.org/src/contrib/igraph_1.1.2.tar.gz'
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: Content type 'application/x-gzip'
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: length 3376958 bytes (3.2 MB)
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: =
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning:
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: downloaded 3.2 MB
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: trying URL 'https://cloud.r-project.org/src/contrib/huge_1.2.7.tar.gz'
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: length 2946819 bytes (2.8 MB)
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: downloaded 2.8 MB
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning:
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: The downloaded source packages are in
‘/tmp/RtmpOb6GhL/downloaded_packages’
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: Updating HTML index of packages in '.Library'
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: Making 'packages.html' ...
warnings.warn(x, RRuntimeWarning)
/home/johnzhou/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/rinterface/__init__.py:145: RRuntimeWarning: done
warnings.warn(x, RRuntimeWarning)
私が使用してパッケージをロードしようとすると、：
：rpy2.robjects.packages.importr("huge")
を私はそれがあることを私に告げるエラーメッセージが表示されます
RRuntimeError Traceback (most recent call last)
<ipython-input-104-843fb8da3355> in <module>()
----> 1 rpy2.robjects.packages.importr("huge")
~/anaconda3/envs/python35/lib/python3.5/site-packages/rpy2/robjects/packages.py in importr(name, lib_loc, robject_translations, signature_translation, suppress_messages, on_conflict, symbol_r2python, symbol_check_after, data)
451 if _package_has_namespace(rname,
452 _system_file(package = rname)):
--> 453 env = _get_namespace(rname)
454 version = _get_namespace_version(rname)[0]
455 exported_names = set(_get_namespace_exports(rname))
RRuntimeError: Error in loadNamespace(name) : there is no package called ‘huge’
誰か助けてくれますか？
おかげ