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R kernel not working in jupyter lab #8419

Closed itarec1988 closed 6 years ago

itarec1988 commented 6 years ago

Actual Behavior

I followed all suggestions on: https://github.com/ContinuumIO/anaconda-issues/issues/999 but after sometime time I could not get the r kernel running on jupyter lab The steps I did were: 1. installed anaconda 2. update conda and anaconda (conda update conda/ conda update anaconda) 3. installed r as: conda install -c r r-essentials It did not work. 4. Then I proceed with the zeromq installation as: conda install -c defaults zeromq 5. I tried then to update the R kernel, as: conda update -c r r-irkernel Still, can not excute r commands in jupyter lab. I did this several times from scratch, by removing anaconda and installing it again. Did not succeeded. How should I proceed? Thank you ##### Anaconda or Miniconda version: anaconda --version anaconda Command line client (version 1.6.5) installed via graphic installer Anaconda3-5.0.1-MacOSX-x86_64 ##### Operating System: MacOS High Sierra 10.13.3 ##### `conda info` 
     active environment : None
       user config file : /Users/santiago/.condarc
 populated config files : 
          conda version : 4.4.8
    conda-build version : 3.0.27
         python version : 3.6.3.final.0
       base environment : /Users/santiago/anaconda3  (writable)
           channel URLs : https://repo.continuum.io/pkgs/main/osx-64
                          https://repo.continuum.io/pkgs/main/noarch
                          https://repo.continuum.io/pkgs/free/osx-64
                          https://repo.continuum.io/pkgs/free/noarch
                          https://repo.continuum.io/pkgs/r/osx-64
                          https://repo.continuum.io/pkgs/r/noarch
                          https://repo.continuum.io/pkgs/pro/osx-64
                          https://repo.continuum.io/pkgs/pro/noarch
          package cache : /Users/santiago/anaconda3/pkgs
                          /Users/santiago/.conda/pkgs
       envs directories : /Users/santiago/anaconda3/envs
                          /Users/santiago/.conda/envs
               platform : osx-64
             user-agent : conda/4.4.8 requests/2.18.4 CPython/3.6.3 Darwin/17.4.0 OSX/10.13.3
                UID:GID : 501:20
             netrc file : None
           offline mode : False
conda list --show-channel-urls
# packages in environment at /Users/santiago/anaconda3:
#
# Name                    Version                   Build  Channel
_ipyw_jlab_nb_ext_conf    0.1.0            py36h2fc01ae_0    defaults
alabaster                 0.7.10           py36h174008c_0    defaults
anaconda                  custom           py36ha4fed55_0    defaults
anaconda-client           1.6.5            py36h04cfe59_0    defaults
anaconda-navigator        1.6.9            py36ha31b149_0    defaults
anaconda-project          0.8.0            py36h99320b2_0    defaults
appnope                   0.1.0            py36hf537a9a_0    defaults
appscript                 1.0.1            py36h9e71e49_1    defaults
asn1crypto                0.22.0           py36hb705621_1    defaults
astroid                   1.5.3            py36h1333018_0    defaults
astropy                   2.0.2            py36hf79c81d_4    defaults
babel                     2.5.0            py36h9f161ff_0    defaults
backports                 1.0              py36ha3c1827_1    defaults
backports.shutil_get_terminal_size 1.0.0            py36hd7a2ee4_2    defaults
beautifulsoup4            4.6.0            py36h72d3c9f_1    defaults
bitarray                  0.8.1            py36h20fa61d_0    defaults
bkcharts                  0.2              py36h073222e_0    defaults
blaze                     0.11.3           py36h02e7a37_0    defaults
bleach                    2.0.0            py36h8fcea71_0    defaults
bokeh                     0.12.10          py36hfd5be35_0    defaults
boto                      2.48.0           py36hdbc59ac_1    defaults
bottleneck                1.2.1            py36hbd380ad_0    defaults
bzip2                     1.0.6                h92991f9_1    defaults
ca-certificates           2017.08.26           ha1e5d58_0    defaults
cairo                     1.14.10              h913ea44_6    defaults
certifi                   2018.1.18                py36_0    defaults
cffi                      1.10.0           py36h880867e_1    defaults
chardet                   3.0.4            py36h96c241c_1    defaults
click                     6.7              py36hec950be_0    defaults
cloudpickle               0.4.0            py36h13b7e56_0    defaults
clyent                    1.2.2            py36hae3ad88_0    defaults
colorama                  0.3.9            py36hd29a30c_0    defaults
conda                     4.4.8                    py36_0    defaults
conda-build               3.0.27           py36hb78d8cd_0    defaults
conda-env                 2.6.0                h36134e3_0    defaults
conda-verify              2.0.0            py36he837df3_0    defaults
contextlib2               0.5.5            py36hd66e5e7_0    defaults
cryptography              2.0.3            py36h22d4226_1    defaults
curl                      7.55.1               h7601780_3    defaults
cycler                    0.10.0           py36hfc81398_0    defaults
cython                    0.26.1           py36hd51f8eb_0    defaults
cytoolz                   0.8.2            py36h290905f_0    defaults
dask                      0.15.3           py36hc3ad2d6_0    defaults
dask-core                 0.15.3           py36hc0be6b7_0    defaults
datashape                 0.5.4            py36hfb22df8_0    defaults
dbus                      1.10.22              h50d9ad6_0    defaults
decorator                 4.1.2            py36h69a1b52_0    defaults
distributed               1.19.1           py36h4ae75d2_0    defaults
docutils                  0.14             py36hbfde631_0    defaults
entrypoints               0.2.3            py36hd81d71f_2    defaults
et_xmlfile                1.0.1            py36h1315bdc_0    defaults
expat                     2.2.4                h8f26bf8_1    defaults
fastcache                 1.0.2            py36h8606a76_0    defaults
filelock                  2.0.12           py36h0d0b4fb_0    defaults
flask                     0.12.2           py36h5658096_0    defaults
flask-cors                3.0.3            py36h7387b97_0    defaults
fontconfig                2.12.4               hffb9db1_2    defaults
freetype                  2.8                  h143eb01_0    defaults
get_terminal_size         1.0.0                h7520d66_0    defaults
gettext                   0.19.8.1             hb0f4f8b_2    defaults
gevent                    1.2.2            py36ha70b9d6_0    defaults
glib                      2.53.6               ha08cb78_1    defaults
glob2                     0.5              py36h12393a9_0    defaults
gmp                       6.1.2                h4a9834d_0    defaults
gmpy2                     2.0.8            py36h7ef02cb_1    defaults
graphite2                 1.3.10               h337f25e_1    defaults
greenlet                  0.4.12           py36hf09ba7b_0    defaults
gsl                       2.2.1                h002c638_3    defaults
h5py                      2.7.0            py36h6400cee_1    defaults
harfbuzz                  1.7.4                h08e020e_0    defaults
hdf5                      1.10.1               h6090a45_0    defaults
heapdict                  1.0.0            py36h27a9ac6_0    defaults
html5lib                  0.999999999      py36h79312fd_0    defaults
icu                       58.2                 hea21ae5_0    defaults
idna                      2.6              py36h8628d0a_1    defaults
imageio                   2.2.0            py36h5e01289_0    defaults
imagesize                 0.7.1            py36h3495948_0    defaults
intel-openmp              2018.0.0             h68bdfb3_7    defaults
ipykernel                 4.6.1            py36h3208c25_0    defaults
ipython                   6.1.0            py36hf612aae_1    defaults
ipython_genutils          0.2.0            py36h241746c_0    defaults
ipywidgets                7.0.0            py36h24d3910_0    defaults
isort                     4.2.15           py36hceb2a01_0    defaults
itsdangerous              0.24             py36h49fbb8d_1    defaults
jbig                      2.1                  h4d881f8_0    defaults
jdcal                     1.3              py36h1986823_0    defaults
jedi                      0.10.2           py36h6325097_0    defaults
jinja2                    2.9.6            py36hde4beb4_1    defaults
jpeg                      9b                   haccd157_1    defaults
jsonschema                2.6.0            py36hb385e00_0    defaults
jupyter                   1.0.0            py36h598a6cc_0    defaults
jupyter_client            5.1.0            py36hf6c435f_0    defaults
jupyter_console           5.2.0            py36hccf5b1c_1    defaults
jupyter_core              4.3.0            py36h93810fe_0    defaults
jupyterlab                0.27.0           py36hd3092eb_2    defaults
jupyterlab_launcher       0.4.0            py36h93e02e9_0    defaults
krb5                      1.14.2               h9a779f2_6    defaults
lazy-object-proxy         1.3.1            py36h2fbbe47_0    defaults
libcxx                    4.0.1                h579ed51_0    defaults
libcxxabi                 4.0.1                hebd6815_0    defaults
libedit                   3.1                  hb4e282d_0    defaults
libffi                    3.2.1                hd939716_3    defaults
libgfortran               3.0.1                h93005f0_2    defaults
libiconv                  1.15                 h99df5da_5    defaults
libpng                    1.6.32               hce72d48_2    defaults
libsodium                 1.0.13               hba5e272_2    defaults
libssh2                   1.8.0                h1218725_2    defaults
libtiff                   4.0.8                h8cd0352_9    defaults
libxml2                   2.9.4                hbd0960b_5    defaults
libxslt                   1.1.29               h95a2935_5    defaults
llvm-openmp               4.0.1                hda82c8b_0    defaults
llvmlite                  0.20.0                   py36_0    defaults
locket                    0.2.0            py36hca03003_1    defaults
lxml                      4.1.0            py36h8179fc0_0    defaults
lzo                       2.10                 hb6b8854_1    defaults
markupsafe                1.0              py36h3a1e703_1    defaults
matplotlib                2.1.0            py36h5068139_0    defaults
mccabe                    0.6.1            py36hdaeb55d_0    defaults
mistune                   0.7.4            py36hccd6237_0    defaults
mkl                       2018.0.0             h5ef208c_6    defaults
mkl-service               1.1.2            py36h7ea6df4_4    defaults
mpc                       1.0.3                hc455b36_4    defaults
mpfr                      3.1.5                h7fa3772_1    defaults
mpmath                    0.19             py36h9185fea_2    defaults
msgpack-python            0.4.8            py36h46767b2_0    defaults
multipledispatch          0.4.9            py36hc5f92b5_0    defaults
navigator-updater         0.1.0            py36h7aee5fb_0    defaults
nbconvert                 5.3.1            py36h810822e_0    defaults
nbformat                  4.4.0            py36h827af21_0    defaults
ncurses                   6.0                  ha932d30_1    defaults
networkx                  2.0              py36hefccab9_0    defaults
nltk                      3.2.4            py36h27d1ea0_0    defaults
nose                      1.3.7            py36h73fae2b_2    defaults
notebook                  5.0.0            py36h462289e_2    defaults
numba                     0.35.0              np113py36_6    defaults
numexpr                   2.6.2            py36h0f4f1da_1    defaults
numpy                     1.13.3           py36h2cdce51_0    defaults
numpydoc                  0.7.0            py36he54d08e_0    defaults
odo                       0.5.1            py36hc1af34a_0    defaults
olefile                   0.44             py36ha08bf50_0    defaults
openpyxl                  2.4.8            py36he899640_1    defaults
openssl                   1.0.2n               hdbc3d79_0    defaults
packaging                 16.8             py36he5e8135_0    defaults
pandas                    0.20.3           py36hd6655d8_2    defaults
pandoc                    1.19.2.1             ha5e8f32_1    defaults
pandocfilters             1.4.2            py36h3b0b094_1    defaults
pango                     1.40.11              h22f5747_0    defaults
partd                     0.3.8            py36hf5c4cb8_0    defaults
path.py                   10.3.1           py36hd33c240_0    defaults
pathlib2                  2.3.0            py36h877a6d8_0    defaults
patsy                     0.4.1            py36ha1b3fa5_0    defaults
pcre                      8.41                 hfb6ab37_1    defaults
pep8                      1.7.0            py36hc268eb1_0    defaults
pexpect                   4.2.1            py36h3eac828_0    defaults
pickleshare               0.7.4            py36hf512f8e_0    defaults
pillow                    4.2.1            py36h0263179_0    defaults
pip                       9.0.1            py36hbd95645_3    defaults
pixman                    0.34.0               hca0a616_3    defaults
pkginfo                   1.4.1            py36h25bf955_0    defaults
ply                       3.10             py36h10e714e_0    defaults
prompt_toolkit            1.0.15           py36haeda067_0    defaults
psutil                    5.4.0            py36ha052210_0    defaults
ptyprocess                0.5.2            py36he6521c3_0    defaults
py                        1.4.34           py36hecf431b_1    defaults
pycodestyle               2.3.1            py36h83e8646_0    defaults
pycosat                   0.6.3            py36hee92d8f_0    defaults
pycparser                 2.18             py36h724b2fc_1    defaults
pycrypto                  2.6.1            py36h72f2894_1    defaults
pycurl                    7.43.0           py36hdb90038_3    defaults
pyflakes                  1.6.0            py36hea45e83_0    defaults
pygments                  2.2.0            py36h240cd3f_0    defaults
pylint                    1.7.4            py36hdee9077_0    defaults
pyodbc                    4.0.17           py36h5478161_0    defaults
pyopenssl                 17.2.0           py36h5d7bf08_0    defaults
pyparsing                 2.2.0            py36hb281f35_0    defaults
pyqt                      5.6.0            py36he5c6137_6    defaults
pysocks                   1.6.7            py36hfa33cec_1    defaults
pytables                  3.4.2            py36hfbd7ab0_2    defaults
pytest                    3.2.1            py36h9963153_1    defaults
python                    3.6.3                h6804ab2_0    defaults
python-dateutil           2.6.1            py36h86d2abb_1    defaults
python.app                2                py36h7fe2238_6    defaults
pytz                      2017.2           py36h2e7dfbc_1    defaults
pywavelets                0.5.2            py36h2710a04_0    defaults
pyyaml                    3.12             py36h2ba1e63_1    defaults
pyzmq                     16.0.2           py36h087ffad_2    defaults
qt                        5.6.2               h9975529_14    defaults
qtawesome                 0.4.4            py36h468c6fb_0    defaults
qtconsole                 4.3.1            py36hd96c0ff_0    defaults
qtpy                      1.3.1            py36h16bb863_0    defaults
r-assertthat              0.2.0            r342hacfac53_0    r
r-backports               1.1.1            r342h894203a_0    r
r-base                    3.4.2                hc151561_0    r
r-base64enc               0.1_3            r342h0880998_4    r
r-bh                      1.65.0_1         r342hc3f23d0_0    r
r-bindr                   0.1              r342hb4d41c9_0    r
r-bindrcpp                0.2              r342h94b3c25_0    r
r-bitops                  1.0_6            r342he7499e7_4    r
r-boot                    1.3_20           r342hfe7f006_0    r
r-broom                   0.4.2            r342hfe0d134_0    r
r-caret                   6.0_77           r342h513a81f_0    r
r-catools                 1.17.1           r342hb039934_4    r
r-cellranger              1.1.0            r342h50a9fb7_0    r
r-class                   7.3_14           r342h43a4a0f_4    r
r-cluster                 2.0.6            r342h26ab8c6_0    r
r-codetools               0.2_15           r342h7db7eef_0    r
r-colorspace              1.3_2            r342h18bddb6_0    r
r-crayon                  1.3.4            r342hdefe7e4_0    r
r-curl                    3.0              r342ha80850a_0    r
r-cvst                    0.2_1            r342hce93a4b_0    r
r-data.table              1.10.4_1         r342he1ac18a_0    r
r-dbi                     0.7              r342h6aefa47_0    r
r-ddalpha                 1.3.1            r342h4276367_0    r
r-deoptimr                1.0_8            r342h88b17ca_0    r
r-dichromat               2.0_0            r342hcb53b06_4    r
r-digest                  0.6.12           r342h7ffa501_0    r
r-dimred                  0.1.0            r342hcdfbb48_0    r
r-dplyr                   0.7.4            r342hd462e57_0    r
r-drr                     0.0.2            r342h1687f97_0    r
r-essentials              1.7.0            r342h8f48fb2_0    r
r-evaluate                0.10.1           r342h084298f_0    r
r-forcats                 0.2.0            r342hfffa16c_0    r
r-foreach                 1.4.3            r342he26c63b_4    r
r-foreign                 0.8_69           r342hd19c61e_0    r
r-formatr                 1.5              r342h8f6a739_0    r
r-ggplot2                 2.2.1            r342hab9d682_0    r
r-gistr                   0.4.0            r342h701b2b4_0    r
r-glmnet                  2.0_13           r342h4f2bcf4_0    r
r-glue                    1.1.1            r342hfa53b3f_0    r
r-gower                   0.1.2            r342h52ab46c_0    r
r-gtable                  0.2.0            r342h50414d9_0    r
r-haven                   1.1.0            r342h706d249_0    r
r-hexbin                  1.27.1           r342h5ebf162_4    r
r-highr                   0.6              r342h042980c_0    r
r-hms                     0.3              r342hdcc9ba2_0    r
r-htmltools               0.3.6            r342h6918481_0    r
r-htmlwidgets             0.9              r342h3fbdbc0_0    r
r-httpuv                  1.3.5            r342hf739786_0    r
r-httr                    1.3.1            r342h7338272_0    r
r-ipred                   0.9_6            r342hca986ca_0    r
r-irdisplay               0.4.4            r342h7974c32_0    r
r-irkernel                0.8.9            r342hb51cc2a_0    r
r-iterators               1.0.8            r342h797f5cf_4    r
r-jsonlite                1.5              r342h0df1ae0_0    r
r-kernlab                 0.9_25           r342h16d16b8_0    r
r-kernsmooth              2.23_15          r342hf8f9fa8_4    r
r-knitr                   1.17             r342h398035c_0    r
r-labeling                0.3              r342h3f609a7_4    r
r-lattice                 0.20_35          r342he33934a_0    r
r-lava                    1.5.1            r342h38a1d13_0    r
r-lazyeval                0.2.0            r342hda2787d_0    r
r-lubridate               1.6.0            r342h21d6fc3_0    r
r-magrittr                1.5              r342hc800aed_4    r
r-maps                    3.2.0            r342hfd4408e_0    r
r-markdown                0.8              r342hfbdeedd_0    r
r-mass                    7.3_47           r342h998d679_0    r
r-matrix                  1.2_11           r342hb831790_0    r
r-mgcv                    1.8_22           r342hf92f93b_0    r
r-mime                    0.5              r342h0f88ab8_0    r
r-mnormt                  1.5_5            r342h42fb15d_0    r
r-modelmetrics            1.1.0            r342hab8440a_0    r
r-modelr                  0.1.1            r342h8b7c8fd_0    r
r-munsell                 0.4.3            r342h51b9f01_0    r
r-nlme                    3.1_131          r342hbc0088b_0    r
r-nnet                    7.3_12           r342hf39805f_0    r
r-numderiv                2016.8_1         r342ha7fd6f4_0    r
r-openssl                 0.9.7            r342hf1585dd_0    r
r-pbdzmq                  0.2_6            r342h9ee0924_0    r
r-pkgconfig               2.0.1            r342h037cecb_0    r
r-plogr                   0.1_1            r342he1be899_0    r
r-plyr                    1.8.4            r342h66d2667_0    r
r-prodlim                 1.6.1            r342h1e7dc4e_0    r
r-pryr                    0.1.2            r342ha062742_0    r
r-psych                   1.7.8            r342he3dbd94_0    r
r-purrr                   0.2.3            r342h7646bf1_0    r
r-quantmod                0.4_11           r342ha084b29_0    r
r-r6                      2.2.2            r342hd083555_0    r
r-randomforest            4.6_12           r342h0f92a3f_4    r
r-rbokeh                  0.5.0            r342h999a230_0    r
r-rcolorbrewer            1.1_2            r342h009296c_0    r
r-rcpp                    0.12.13          r342hd23d99a_0    r
r-rcpproll                0.2.2            r342h72fe326_0    r
r-readr                   1.1.1            r342h26b7cb6_0    r
r-readxl                  1.0.0            r342h7fee92c_0    r
r-recipes                 0.1.0            r342h9fa1523_0    r
r-recommended             3.4.2                h1751db4_0    r
r-rematch                 1.0.1            r342he4866fc_0    r
r-repr                    0.12.0           r342hbf08d7a_0    r
r-reshape2                1.4.2            r342h4e0c23c_0    r
r-rlang                   0.1.2            r342h6f7de11_0    r
r-rmarkdown               1.6              r342hccf1f8e_2    r
r-robustbase              0.92_7           r342h0705e89_0    r
r-rpart                   4.1_11           r342h056d3ea_0    r
r-rprojroot               1.2              r342h961df13_0    r
r-rvest                   0.3.2            r342h498b3d2_0    r
r-scales                  0.5.0            r342h4ec2787_0    r
r-selectr                 0.3_1            r342h1005dde_0    r
r-sfsmisc                 1.1_1            r342hd831c0a_0    r
r-shiny                   1.0.5            r342hb27b129_0    r
r-sourcetools             0.1.6            r342h35ff172_0    r
r-spatial                 7.3_11           r342h4b9b681_4    r
r-stringi                 1.1.5            r342ha83ea67_0    r
r-stringr                 1.2.0            r342h61359ef_0    r
r-survival                2.41_3           r342h7e0d132_0    r
r-tibble                  1.3.4            r342h9aabc0a_0    r
r-tidyr                   0.7.1            r342h953b3d9_0    r
r-tidyselect              0.2.2            r342h4fcf255_0    r
r-tidyverse               1.1.1            r342hf375f76_0    r
r-timedate                3012.100         r342h8f8ad6e_4    r
r-ttr                     0.23_2           r342h9ffbca2_0    r
r-uuid                    0.1_2            r342h22fb745_4    r
r-viridislite             0.2.0            r342h93fb38b_0    r
r-withr                   2.0.0            r342hd7b5462_0    r
r-xml2                    1.1.1            r342h289a617_0    r
r-xtable                  1.8_2            r342hb9d8108_0    r
r-xts                     0.10_0           r342h37a3a43_4    r
r-yaml                    2.1.14           r342he3890bd_0    r
r-zoo                     1.8_0            r342hf4683db_0    r
readline                  7.0                  h81b24a6_3    defaults
requests                  2.18.4           py36h4516966_1    defaults
rope                      0.10.5           py36h5764ad1_0    defaults
ruamel_yaml               0.11.14          py36h9d7ade0_2    defaults
scikit-image              0.13.0           py36h398857d_1    defaults
scikit-learn              0.19.1           py36hffbff8c_0    defaults
scipy                     0.19.1           py36h3e758e1_3    defaults
seaborn                   0.8.0            py36h74df97e_0    defaults
setuptools                36.5.0           py36h2134326_0    defaults
simplegeneric             0.8.1            py36he5b5b09_0    defaults
singledispatch            3.4.0.3          py36hf20db9d_0    defaults
sip                       4.18.1           py36h2824476_2    defaults
six                       1.11.0           py36h0e22d5e_1    defaults
snowballstemmer           1.2.1            py36h6c7b616_0    defaults
sortedcollections         0.5.3            py36he9c3ed6_0    defaults
sortedcontainers          1.5.7            py36ha982688_0    defaults
sphinx                    1.6.3            py36hcd1b3e7_0    defaults
sphinxcontrib             1.0              py36h9364dc8_1    defaults
sphinxcontrib-websupport  1.0.1            py36h92f4a7a_1    defaults
spyder                    3.2.4            py36h908396f_0    defaults
sqlalchemy                1.1.13           py36h156b851_0    defaults
sqlite                    3.20.1               h900c3b0_1    defaults
statsmodels               0.8.0            py36h9c68fc9_0    defaults
sympy                     1.1.1            py36h7f3cf04_0    defaults
tblib                     1.3.2            py36hda67792_0    defaults
terminado                 0.6              py36h656782e_0    defaults
testpath                  0.3.1            py36h625a49b_0    defaults
tk                        8.6.7                hcdce994_1    defaults
toolz                     0.8.2            py36h7b95164_0    defaults
tornado                   4.5.2            py36h468dda9_0    defaults
traitlets                 4.3.2            py36h65bd3ce_0    defaults
typing                    3.6.2            py36haa2d9ef_0    defaults
unicodecsv                0.14.1           py36he531d66_0    defaults
unixodbc                  2.3.4                h4cb4dde_1    defaults
urllib3                   1.22             py36h68b9469_0    defaults
wcwidth                   0.1.7            py36h8c6ec74_0    defaults
webencodings              0.5.1            py36h3b9701d_1    defaults
werkzeug                  0.12.2           py36h168efa1_0    defaults
wheel                     0.29.0           py36h3597b6d_1    defaults
widgetsnbextension        3.0.2            py36h91f43ea_1    defaults
wrapt                     1.10.11          py36hc29e774_0    defaults
xlrd                      1.1.0            py36h336f4a2_1    defaults
xlsxwriter                1.0.2            py36h3736301_0    defaults
xlwings                   0.11.4           py36hc75f156_0    defaults
xlwt                      1.2.0            py36h5ad1178_0    defaults
xz                        5.2.3                ha24016e_1    defaults
yaml                      0.1.7                hff548bb_1    defaults
zeromq                    4.2.2                ha360ad0_2    defaults
zict                      0.1.3            py36h71da714_0    defaults
zlib                      1.2.11               h60db283_1    defaults
itarec1988 commented 6 years ago

I solved this issue!

Apparently my xcode package was lost after upgrading to High Sierra. The error was shown when running the r kernel in Jupyter lab:

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

So I followed this:

https://apple.stackexchange.com/questions/254380/macos-sierra-invalid-active-developer-path

and what worked for me was executing in the terminal:

xcode-select --reset

Now I can run R in jupyter lab.. So it had nothing to do with updating packages, channels, or zeromq. Everything has been repaired by developers. Thank you people.

Kejukl commented 5 years ago

It worked for me. in Mac remember to login as root user.