现在，我正在尝试从bioconda安装r-seurat，但安装过程中显示的软件包冲突如下：
Package libcxxabi conflicts for:
python=3.7 -> libcxx[version='>=4.0.1'] -> libcxxabi==4.0.1[build='hcfea43d_1|hebd6815_0']
r-seurat -> libcxx[version='>=4.0.1'] -> libcxxabi==4.0.1[build='hcfea43d_1|hebd6815_0']
Package ncurses conflicts for:
python=3.7 -> readline[version='>=7.0,<8.0a0'] -> ncurses[version='6.0.*|>=6.0,<7.0a0']
python=3.7 -> ncurses[version='>=6.1,<7.0a0']
(anndata) Ilkyunui-MacBookPro-3:20200210 ilkyun$ conda list
# packages in environment at /anaconda3/envs/anndata:
#
# Name Version Build Channel
_r-mutex 1.0.0 anacondar_1
anndata 0.7.1 pypi_0 pypi
anndata2ri 1.0.2 pypi_0 pypi
appnope 0.1.0 pypi_0 pypi
attrs 19.3.0 py_0
backcall 0.1.0 py37_0
bleach 3.1.1 pypi_0 pypi
bwidget 1.9.11 1
bzip2 1.0.8 h1de35cc_0
ca-certificates 2020.1.1 0
cairo 1.14.12 hc4e6be7_4
cctools 895 1
certifi 2019.11.28 py37_0
cffi 1.13.2 pypi_0 pypi
clang 4.0.1 1
clang_osx-64 4.0.1 h1ce6c1d_18
clangxx 4.0.1 1
clangxx_osx-64 4.0.1 h22b1bf0_18
compiler-rt 4.0.1 hcfea43d_1
curl 7.67.0 ha441bb4_0
cycler 0.10.0 pypi_0 pypi
dbus 1.13.12 h90a0687_0
decorator 4.4.2 py_0
defusedxml 0.6.0 pypi_0 pypi
entrypoints 0.3 pypi_0 pypi
expat 2.2.6 h0a44026_0
fontconfig 2.13.0 h5d5b041_1
freetype 2.9.1 hb4e5f40_0
fribidi 1.0.5 h1de35cc_0
get-version 2.1 pypi_0 pypi
gettext 0.19.8.1 h15daf44_3
gfortran_osx-64 4.8.5 h22b1bf0_8
glib 2.63.1 hd977a24_0
graphite2 1.3.13 h2098e52_0
gsl 2.4 h1de35cc_4
h5py 2.10.0 pypi_0 pypi
harfbuzz 1.8.8 hb8d4a28_0
icu 58.2 h4b95b61_1
importlib-metadata 1.3.0 pypi_0 pypi
importlib_metadata 1.5.0 py37_0
ipykernel 5.1.4 py37h39e3cac_0
ipython 7.13.0 py37h5ca1d4c_0
ipython-genutils 0.2.0 pypi_0 pypi
ipython_genutils 0.2.0 py37_0
ipywidgets 7.5.1 py_0
jedi 0.16.0 py37_0
jinja2 2.10.3 pypi_0 pypi
joblib 0.14.1 pypi_0 pypi
jpeg 9b he5867d9_2
jsonschema 3.2.0 py37_0
jupyter 1.0.0 py37_7
jupyter-client 6.0.0 pypi_0 pypi
jupyter-core 4.6.3 pypi_0 pypi
jupyter_client 5.3.4 py37_0
jupyter_console 6.1.0 py_0
jupyter_core 4.6.1 py37_0
kiwisolver 1.1.0 pypi_0 pypi
krb5 1.16.4 hddcf347_0
ld64 274.2 1
legacy-api-wrap 1.2 pypi_0 pypi
libcurl 7.67.0 h051b688_0
libcxx 4.0.1 hcfea43d_1
libcxxabi 4.0.1 hcfea43d_1
libedit 3.1.20181209 hb402a30_0
libffi 3.2.1 h475c297_4
libgfortran 3.0.1 h93005f0_2
libiconv 1.15 hdd342a3_7
libpng 1.6.37 ha441bb4_0
libsodium 1.0.16 h3efe00b_0
libssh2 1.9.0 ha12b0ac_1
libtiff 4.1.0 hcb84e12_0
libxml2 2.9.9 hf6e021a_1
llvm 4.0.1 1
llvm-lto-tapi 4.0.1 1
llvm-openmp 4.0.1 hcfea43d_1
llvmlite 0.31.0 pypi_0 pypi
make 4.2.1 h3efe00b_1
markupsafe 1.1.1 py37h1de35cc_0
matplotlib 3.2.0 pypi_0 pypi
mistune 0.8.4 py37h1de35cc_0
more-itertools 8.0.2 pypi_0 pypi
natsort 7.0.0 pypi_0 pypi
nbconvert 5.6.1 py37_0
nbformat 5.0.4 py_0
ncurses 6.2 h0a44026_0
notebook 6.0.3 py37_0
numba 0.48.0 pypi_0 pypi
numexpr 2.7.1 pypi_0 pypi
openssl 1.1.1d h1de35cc_4
packaging 20.0 pypi_0 pypi
pandas 0.25.3 pypi_0 pypi
pandoc 2.2.3.2 0
pandocfilters 1.4.2 py37_1
pango 1.42.4 h060686c_0
parso 0.6.2 pypi_0 pypi
patsy 0.5.1 pypi_0 pypi
pcre 8.43 h0a44026_0
pexpect 4.8.0 py37_0
pickleshare 0.7.5 pypi_0 pypi
pip 20.0.2 py37_1
pixman 0.38.0 h1de35cc_0
pluggy 0.13.1 pypi_0 pypi
prometheus_client 0.7.1 py_0
prompt-toolkit 3.0.4 pypi_0 pypi
prompt_toolkit 3.0.3 py_0
ptyprocess 0.6.0 pypi_0 pypi
py 1.8.1 pypi_0 pypi
pycparser 2.19 pypi_0 pypi
pygments 2.6.1 pypi_0 pypi
pyparsing 2.4.6 pypi_0 pypi
pyqt 5.9.2 py37h655552a_2
pyrsistent 0.15.7 py37h1de35cc_0
pytest 5.3.2 pypi_0 pypi
python 3.7.6 h359304d_2
python-dateutil 2.8.1 py_0
pytz 2019.3 pypi_0 pypi
pyzmq 19.0.0 pypi_0 pypi
qt 5.9.7 h468cd18_1
qtconsole 4.7.1 py_0
qtpy 1.9.0 py_0
r-assertthat 0.2.1 r36h6115d3f_0
r-base 3.6.1 hcb44179_1
r-base64enc 0.1_3 r36h46e59ec_4
r-bh 1.69.0_1 r36h6115d3f_0
r-caret 6.0_83 r36h46e59ec_0
r-class 7.3_15 r36h46e59ec_0
r-cli 1.1.0 r36h6115d3f_0
r-codetools 0.2_16 r36h6115d3f_0
r-colorspace 1.4_1 r36h46e59ec_0
r-crayon 1.3.4 r36h6115d3f_0
r-curl 3.3 r36h46e59ec_0
r-data.table 1.12.2 r36h46e59ec_0
r-dichromat 2.0_0 r36h6115d3f_4
r-digest 0.6.18 r36h46e59ec_0
r-dplyr 0.8.0.1 r36h466af19_0
r-essentials 1.0 0a
r-evaluate 0.13 r36h6115d3f_0
r-fansi 0.4.0 r36h46e59ec_0
r-foreach 1.4.4 r36h6115d3f_0
r-generics 0.0.2 r36h6115d3f_0
r-ggplot2 3.1.1 r36h6115d3f_0
r-glmnet 2.0_16 r36hfffe0aa_0
r-glue 1.3.1 r36h46e59ec_0
r-gower 0.2.0 r36h46e59ec_0
r-gtable 0.3.0 r36h6115d3f_0
r-highr 0.8 r36h6115d3f_0
r-htmltools 0.3.6 r36h466af19_0
r-httpuv 1.5.1 r36h466af19_0
r-ipred 0.9_8 r36h46e59ec_0
r-iterators 1.0.10 r36h6115d3f_0
r-jsonlite 1.6 r36h46e59ec_0
r-kernsmooth 2.23_15 r36hfffe0aa_4
r-knitr 1.22 r36h6115d3f_0
r-labeling 0.3 r36h6115d3f_4
r-later 0.8.0 r36h466af19_0
r-lattice 0.20_38 r36h46e59ec_0
r-lava 1.6.5 r36h6115d3f_0
r-lazyeval 0.2.2 r36h46e59ec_0
r-lubridate 1.7.4 r36h466af19_0
r-magrittr 1.5 r36h6115d3f_4
r-markdown 0.9 r36h46e59ec_0
r-mass 7.3_51.3 r36h46e59ec_0
r-matrix 1.2_17 r36h46e59ec_0
r-mgcv 1.8_28 r36h46e59ec_0
r-mime 0.6 r36h46e59ec_0
r-modelmetrics 1.2.2 r36h466af19_0
r-munsell 0.5.0 r36h6115d3f_0
r-nlme 3.1_139 r36hfffe0aa_0
r-nnet 7.3_12 r36h46e59ec_0
r-numderiv 2016.8_1 r36h6115d3f_0
r-pillar 1.3.1 r36h6115d3f_0
r-pkgconfig 2.0.2 r36h6115d3f_0
r-plogr 0.2.0 r36h6115d3f_0
r-plyr 1.8.4 r36h466af19_0
r-prodlim 2018.04.18 r36h466af19_0
r-promises 1.0.1 r36h466af19_0
r-purrr 0.3.2 r36h46e59ec_0
r-quantmod 0.4_14 r36h6115d3f_0
r-r6 2.4.0 r36h6115d3f_0
r-randomforest 4.6_14 r36hfffe0aa_0
r-rcolorbrewer 1.1_2 r36h6115d3f_0
r-rcpp 1.0.1 r36h466af19_0
r-rcpproll 0.3.0 r36h466af19_0
r-recipes 0.1.5 r36h6115d3f_0
r-reshape2 1.4.3 r36h466af19_0
r-rlang 0.3.4 r36h46e59ec_0
r-rmarkdown 1.12 r36h6115d3f_0
r-rpart 4.1_15 r36h46e59ec_0
r-scales 1.0.0 r36h466af19_0
r-shiny 1.3.2 r36h6115d3f_0
r-sourcetools 0.1.7 r36h466af19_0
r-squarem 2017.10_1 r36h6115d3f_0
r-stringi 1.4.3 r36h466af19_0
r-stringr 1.4.0 r36h6115d3f_0
r-survival 2.44_1.1 r36h46e59ec_0
r-tibble 2.1.1 r36h46e59ec_0
r-tidyr 0.8.3 r36h466af19_0
r-tidyselect 0.2.5 r36h466af19_0
r-timedate 3043.102 r36h6115d3f_0
r-tinytex 0.12 r36h6115d3f_0
r-ttr 0.23_4 r36hfffe0aa_0
r-utf8 1.1.4 r36h46e59ec_0
r-viridislite 0.3.0 r36h6115d3f_0
r-withr 2.1.2 r36h6115d3f_0
r-xfun 0.6 r36h6115d3f_0
r-xtable 1.8_4 r36h6115d3f_0
r-xts 0.11_2 r36h46e59ec_0
r-yaml 2.2.0 r36h46e59ec_0
r-zoo 1.8_6 r36h46e59ec_0
readline 7.0 h1de35cc_5
rpy2 3.2.6 pypi_0 pypi
scanpy 1.4.5.1 pypi_0 pypi
scikit-learn 0.22.2.post1 pypi_0 pypi
scipy 1.4.1 pypi_0 pypi
seaborn 0.10.0 pypi_0 pypi
send2trash 1.5.0 pypi_0 pypi
setuptools 46.0.0 py37_0
setuptools-scm 3.5.0 pypi_0 pypi
simplegeneric 0.8.1 pypi_0 pypi
sip 4.19.8 py37h0a44026_0
six 1.13.0 pypi_0 pypi
sqlite 3.31.1 ha441bb4_0
statsmodels 0.11.1 pypi_0 pypi
tables 3.6.1 pypi_0 pypi
terminado 0.8.3 pypi_0 pypi
testpath 0.4.4 py_0
tk 8.6.8 ha441bb4_0
tktable 2.10 h1de35cc_0
tornado 6.0.4 py37h1de35cc_1
tqdm 4.43.0 pypi_0 pypi
traitlets 4.3.3 py37_0
tzlocal 2.0.0 pypi_0 pypi
umap-learn 0.3.10 pypi_0 pypi
wcwidth 0.1.8 py_0
webencodings 0.5.1 pypi_0 pypi
wheel 0.34.2 py37_0
widgetsnbextension 3.5.1 py37_0
xz 5.2.4 h1de35cc_4
zeromq 4.3.1 h0a44026_3
zipp 0.6.0 pypi_0 pypi
zlib 1.2.11 h1de35cc_3
zstd 1.3.7 h5bba6e5_0
我不明白为什么会发生这些冲突，因为我认为软件包的版本符合要求。
从conda-forge安装r-seurat = 3.1.4时没有冲突，但是由于jupyter笔记本电脑存在问题，我需要从bioconda安装r-seurat = 3.0.2。
谢谢。