rpy2/rpy2

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Interface to use R from Python

Stars: 704
Forks: 83
Open beginner issues: 0
Indexed issues: 106
Avg merge: 3d 4h
Merged PRs (30d): 4

Dominant language: Python
License: GPL-2.0
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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106 open issues indexed

Using ggplot2.labs(...) in conversion context fails Open

bug

rpy2/rpy2#1253 · 1 comment · 1 assignee · Opened Sep 15, 2026
DLL loading no longer works Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rpy2/rpy2#1243 · 5 comments · Opened Apr 14, 2026
Easy switch to `rlang` style reporting of conditions Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rpy2/rpy2#1210 · Opened Oct 6, 2025
Issue with running the extension `%load_ext rpy2.ipython` in Jupyter Notebook Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#1207 · 2 comments · Opened Sep 11, 2025
segfault when running ipython test suite on Linux/Python 3.12 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rpy2/rpy2#1178 · Opened May 23, 2025
add the path to the directory where R is installed to the system environment variables Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rpy2/rpy2#1177 · 1 comment · Opened May 14, 2025
How can I successfully point Rpy2 to my Linux system's R installation (rather than my miniforge3 R library)? Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

rpy2/rpy2#1163 · 10 comments · Opened Apr 7, 2025
KeyError in _rinterface_capi.py Open

bug

rpy2/rpy2#1162 · 1 comment · 1 assignee · Opened Apr 1, 2025
Error serializing object Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#1127 · 1 comment · Opened Nov 26, 2024
RRuntimeError when attempting to import r-package 'archive' Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 32/100

rpy2/rpy2#1121 · 7 comments · Opened Oct 25, 2024
Segfault in `test_embedded_r.py` Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

rpy2/rpy2#1111 · 10 comments · Opened Jun 12, 2024
Unable to install rpy2 in centos7/rhel7 with R4.4.0 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#1107 · 4 comments · 2 reactions · Opened May 8, 2024
Allow assigning to rownames, colnames and dimnames for sparse matrices Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

rpy2/rpy2#1087 · 3 comments · Opened Jan 28, 2024
Support `.rx[row, col]` indexing for matrices and data frames Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#1086 · 1 comment · Opened Jan 28, 2024
Buffer protocol accessible in Python with Python 3.12. Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rpy2/rpy2#1073 · Opened Nov 11, 2023
Condition out complex variable tests on mips64el Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

rpy2/rpy2#1059 · 13 comments · Opened Aug 26, 2023
Can't import custom R package with importr Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#1057 · 3 comments · Opened Aug 18, 2023
rpy2 ipython kills ipython kernel when anndata matrix is called. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#1008 · 1 comment · Opened Mar 24, 2023
rpy2 causes error in pandas plot of date index Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#1006 · 1 comment · Opened Mar 16, 2023
Windows rpy2=3.5.1: Dubug session is terminated in visual studio on move mouse over the NA value. Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 32/100

rpy2/rpy2#981 · Opened Jan 18, 2023
can't use rpy2 inside reticulate-embedded python Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#942 · 11 comments · Opened Sep 25, 2022
Do not require `%load_ext rpy2.ipython` by using lazy-loading Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

rpy2/rpy2#938 · 1 comment · Opened Sep 8, 2022
from rpy2.robjects import pandas2ri error Open

bug conda

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#932 · 1 comment · 1 reaction · Opened Aug 28, 2022
Move `tests` folder outside package folder Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#920 · Opened Aug 8, 2022
After the serialized file is read by reticulate, importr will run for a long time without getting any results. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#915 · 4 comments · Opened Jul 29, 2022
Unable to set Python interface for R code Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#913 · Opened Jul 28, 2022
"R[write to console]: Error: cons memory exhausted" because of existing .Rhistory, .RData and .Rprofile files Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rpy2/rpy2#911 · 8 comments · Opened Jul 27, 2022
Import rpy2.robjects on Mac M1 throw an error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 20/100

rpy2/rpy2#900 · 10 comments · 4 reactions · Opened Jul 13, 2022
Add new paper to your rpy2 citations list Open

enhancement

Difficulty 1/5 Under an hour Newbie friendliness 48/100

rpy2/rpy2#897 · 1 comment · Opened Jul 3, 2022
Allow any warnings/errors generated in the R environment to be read in the Python environment Open

enhancement

rpy2/rpy2#894 · 8 comments · 1 reaction · 1 assignee · Opened Jun 26, 2022
DOC: :mod: and :class: appear Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rpy2/rpy2#886 · 3 comments · Opened Jun 2, 2022
Failed to map R class object using `RS4Auto_Type` metaclass Open

bug

rpy2/rpy2#883 · 5 comments · 1 assignee · Opened May 31, 2022
Error in library.dynam(lib, package, package.lib) : shared object ‘methods.dylib’ not found Open

bug conda

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#882 · 4 comments · Opened May 29, 2022
Update documentation to explain how to specify that Pandas data frame date/time columns contain UTC dates, not local timezone dates Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#878 · 8 comments · Opened May 13, 2022
Problem with parallel computing: Unable to determine R library path Open

bug

rpy2/rpy2#871 · 2 comments · 1 assignee · Opened Apr 21, 2022
`Fatal error: unable to initialize the JIT` when R in the `PATH` but `libR.so` not found. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#870 · 9 comments · 2 reactions · Opened Apr 17, 2022
problem running R scripts with accented characters in Windows (wrong output) Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#868 · 9 comments · Opened Apr 10, 2022
No clear way to cite rpy2 on scientific publications. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

rpy2/rpy2#861 · 11 comments · 7 reactions · Opened Mar 28, 2022
pandas dataframe containing lists cannot be converted Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

rpy2/rpy2#860 · Opened Mar 21, 2022
Any "quality of life" features planned to make it easier to pull results out of R function outputs? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rpy2/rpy2#857 · Opened Mar 11, 2022
Segfault when trying to access elements rinterface.baseenv before R is initialized Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#842 · Opened Jan 23, 2022
Windows: Unable to initialize the JIT Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 25/100

rpy2/rpy2#838 · 1 comment · Opened Jan 5, 2022
Use a logger to help better capture information that can be used to troubleshoot. Open

rpy2/rpy2#837 · 1 comment · 1 assignee · Opened Dec 26, 2021
Make the API mode the default for building rpy2 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

rpy2/rpy2#836 · Opened Dec 26, 2021
`rpy2.robjects.numpy2ri.activate` described in docs but deprecated Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

rpy2/rpy2#834 · 3 comments · 1 reaction · Opened Dec 7, 2021
Publish wheels to pypi Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

rpy2/rpy2#826 · 7 comments · 1 reaction · Opened Oct 13, 2021
HTML output from `datamations` open in new window instead of inline Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rpy2/rpy2#825 · 3 comments · Opened Oct 1, 2021
pytest fail with test_pandas_conversions.py Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

rpy2/rpy2#823 · 4 comments · 1 reaction · Opened Sep 7, 2021
UnicodeDecodeError when importing an R package in UTF-8 Open

bug Windows

Difficulty 4/5 3-5 days Newbie friendliness 30/100

rpy2/rpy2#819 · 4 comments · Opened Jul 28, 2021
Terminating R function without causing the python process to terminate Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

rpy2/rpy2#816 · 2 comments · Opened Jul 7, 2021

rpy2/rpy2

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