Python rpy2无法使用rJava--mac导入R包

我想使用rpy2导入R包'iqspr'，我已经在我的Rstudio上安装并测试了它，这个包工作得很好

以下是我得到的错误

from rpy2.robjects.packages import importr

java=importr('rJava')
iqspr=importr('iqspr')

错误

/Library/Python/2.7/site-packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/rinterface/__init__.py:185: RRuntimeWarning: Error : .onLoad failed in loadNamespace() for 'rJava', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object '/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so':
  dlopen(/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so, 6): Library not loaded: @rpath/libjvm.dylib
  Referenced from: /usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
  Reason: image not found

  warnings.warn(x, RRuntimeWarning)
/Library/Python/2.7/site-packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/rinterface/__init__.py:185: RRuntimeWarning: Error: .onLoad failed in loadNamespace() for 'rJava', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object '/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so':
  dlopen(/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so, 6): Library not loaded: @rpath/libjvm.dylib
  Referenced from: /usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
  Reason: image not found

  warnings.warn(x, RRuntimeWarning)
Traceback (most recent call last):
  File "/Users/yang/Desktop/Chemical compounds design important materials/chemical_compound_design.py", line 4, in <module>
    java=importr('rJava')
  File "/Library/Python/2.7/site-packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/robjects/packages.py", line 453, in importr
    env = _get_namespace(rname)
rpy2.rinterface.RRuntimeError: Error: .onLoad failed in loadNamespace() for 'rJava', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object '/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so':
  dlopen(/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so, 6): Library not loaded: @rpath/libjvm.dylib
  Referenced from: /usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
  Reason: image not found

/Library/Python/2.7/site packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/rinterface/\uu init\uuuuuuu.py:185:rrentimewarning:Error:“rJava”的loadNamespace（）中onLoad失败，详细信息：
调用：dyn.load（文件，DLLpath=DLLpath，…）
错误：无法加载共享对象“/usr/local/lib/R/3.3/site library/rJava/libs/rJava.so”：
dlopen（/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so，6）：未加载库：@rpath/libjvm.dylib
引用自：/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
原因：找不到图像
警告。警告（x，RRontimeWarning）
/Library/Python/2.7/site packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/rinterface/\uu init\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
调用：dyn.load（文件，DLLpath=DLLpath，…）
错误：无法加载共享对象“/usr/local/lib/R/3.3/site library/rJava/libs/rJava.so”：
dlopen（/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so，6）：未加载库：@rpath/libjvm.dylib
引用自：/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
原因：找不到图像
警告。警告（x，RRontimeWarning）
回溯（最近一次呼叫最后一次）：
文件“/Users/yang/Desktop/Chemical components design important materials/Chemical_component_design.py”，第4行，在
java=importr（'rJava'）
文件“/Library/Python/2.7/site packages/rpy2-2.8.3-py2.7-macosx-10.11-intel.egg/rpy2/robjects/packages.py”，第453行，在importr中
env=\u get\u名称空间（rname）
rpy2.rinterface.rrontimeerror:错误：。在“rJava”的loadNamespace（）中，onLoad失败，详细信息：
调用：dyn.load（文件，DLLpath=DLLpath，…）
错误：无法加载共享对象“/usr/local/lib/R/3.3/site library/rJava/libs/rJava.so”：
dlopen（/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so，6）：未加载库：@rpath/libjvm.dylib
引用自：/usr/local/lib/R/3.3/site-library/rJava/libs/rJava.so
原因：找不到图像

过去曾报道过涉及RStudio和rJava的问题（例如），原因很可能类似

试着做

export LD_LIBRARY_PATH=/usr/local/lib/R/3.3/site-library/rJava/libs/:{LD_LIBRARY_PATH}

---

在启动Python之前。

过去曾报告过涉及RStudio和rJava的问题（例如），原因很可能类似

试着做

export LD_LIBRARY_PATH=/usr/local/lib/R/3.3/site-library/rJava/libs/:{LD_LIBRARY_PATH}

---

在开始Python之前。

谢谢您的回答。我试过你的命令。但还是有同样的错误。谢谢你的回答。我试过你的命令。但它仍然有同样的错误。