This error keeps coming up. library(ggplot2) yields the following error
message (similarly for other R packages, e.g., deSolve):
---------------------------------------------------------------------------RRuntimeError
Traceback (most recent call
last)<ipython-input-1-0c929c793351> in <module>----> 1
r.eval("options(bitmapType='cairo')");
print(r.eval("""library(ggplot2)""").strip()) 2
r.eval("graphics.off()"); None
/home/sc_serv/sage/local/lib/python3.8/site-packages/sage/interfaces/r.py
in eval(self, code, *args, **kwds) 1337 """ 1338
self._lazy_init()-> 1339 return str(robjects.r(code)).rstrip()
1340 1341
/home/sc_serv/sage/local/lib/python3.8/site-packages/rpy2/robjects/__init__.py
in __call__(self, string) 414 def __call__(self, string):
415 p = rinterface.parse(string)--> 416 res =
self.eval(p) 417 return conversion.rpy2py(res) 418
/home/sc_serv/sage/local/lib/python3.8/site-packages/rpy2/robjects/functions.py
in __call__(self, *args, **kwargs) 195 v =
kwargs.pop(k) 196 kwargs[r_k] = v--> 197
return (super(SignatureTranslatedFunction, self) 198
.__call__(*args, **kwargs)) 199
/home/sc_serv/sage/local/lib/python3.8/site-packages/rpy2/robjects/functions.py
in __call__(self, *args, **kwargs) 123 else: 124
new_kwargs[k] = conversion.py2rpy(v)--> 125 res =
super(Function, self).__call__(*new_args, **new_kwargs) 126
res = conversion.rpy2py(res) 127 return res
/home/sc_serv/sage/local/lib/python3.8/site-packages/rpy2/rinterface_lib/conversion.py
in _(*args, **kwargs) 42 def _cdata_res_to_rinterface(function):
43 def _(*args, **kwargs):---> 44 cdata =
function(*args, **kwargs) 45 # TODO: test cdata is of the
expected CType 46 return _cdata_to_rinterface(cdata)
/home/sc_serv/sage/local/lib/python3.8/site-packages/rpy2/rinterface.py
in __call__(self, *args, **kwargs) 622
error_occured)) 623 if error_occured[0]:--> 624
raise embedded.RRuntimeError(_rinterface._geterrmessage())
625 return res 626
RRuntimeError: Error in library(ggplot2) : there is no package called ‘ggplot2’
What is wrong?
Kind regards,
Elimboto
On Wed, Apr 7, 2021 at 8:22 AM Elimboto Yohana <[email protected]> wrote:
> Hi Andrey,
>
> This has been inconsistent, sometimes it works, sometimes not. I have been
> getting such an error by just importing the library only: library(ggplot2),
> library(deSolve). It is somehow stable currently.
>
> Kind regards,
>
> Elimboto
>
>
> On Tue, Apr 6, 2021 at 8:32 PM Andrey Novoseltsev <[email protected]>
> wrote:
>
>> On Tue, Apr 6, 2021 at 4:17 AM Elimboto Yohana <[email protected]> wrote:
>>
>>> Thank you for installing deSolve and ggplot2. Why I'm I encountering the
>>> runtime error?
>>>
>>> RRuntimeError: Error in library(ggplot2) : there is no package called
>>> ‘ggplot2’
>>>
>>> RRuntimeError: Error in library(deSolve) : there is no package called
>>> ‘deSolve’
>>>
>>> But this only happens with "
>>> https://www.tssfl.com/programming-and-computing-with-python-right-from-the-forum-6300";
>>> and not https://sagecell.sagemath.org!
>>>
>>
>> No idea - it works fine for me on your site as well. Can you give
>> detailed steps to reproduce the error?
>>
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