ImportError: cannot import name UMAP

[RobinYang125]

Hi！ I encountered a strange problem： In [1]: import hypertools

ImportError Traceback (most recent call last)

in () ----> 1 import hypertools /root/Desktop/hypertools/hypertools/hypertools/__init__.py in () 1 #!/usr/bin/env python 2 from .config import __version__ ----> 3 from .plot.plot import plot 4 from .tools.load import load 5 from .tools.analyze import analyze /root/Desktop/hypertools/hypertools/hypertools/plot/plot.py in () 14 from .._shared.helpers import * 15 from .._shared.params import default_params ---> 16 from ..tools.analyze import analyze 17 from ..tools.cluster import cluster as clusterer 18 from ..tools.df2mat import df2mat /root/Desktop/hypertools/hypertools/hypertools/tools/__init__.py in () 1 #!/usr/bin/env python 2 from .align import align ----> 3 from .reduce import reduce 4 from .missing_inds import missing_inds 5 from .cluster import cluster /root/Desktop/hypertools/hypertools/hypertools/tools/reduce.py in () 7 from sklearn.decomposition import PCA, FastICA, IncrementalPCA, KernelPCA, FactorAnalysis, TruncatedSVD, SparsePCA, MiniBatchSparsePCA, DictionaryLearning, MiniBatchDictionaryLearning 8 from sklearn.manifold import TSNE, MDS, SpectralEmbedding, LocallyLinearEmbedding, Isomap ----> 9 from umap import UMAP 10 from ..tools.df2mat import df2mat 11 from .._shared.helpers import * ImportError: cannot import name UMAP Ubuntu 16.04，other information do you still need? Thank you!

[jeremymanning]

Hi @mortimer125, thanks for your bug report! Some additional information will help us debug this:

• Did you have a prior version of hypertools installed (before upgrading to the latest version)?
• What version of Python are you using?
• If you could provide a list of other Python packages you have installed, we may be able to use that info too. Thanks!

[RobinYang125]

ok firstly, it's my first time to install hypertools. secondly, python 2.7.13 finally, the following list is the result of pip list

absl-py 0.2.0
asn1crypto 0.22.0
astor 0.6.2
backports.functools-lru-cache 1.5
backports.weakref 1.0.post1
bleach 1.5.0
certifi 2017.7.27.1
cffi 1.10.0
chardet 3.0.4
conda 4.3.27
cryptography 2.0.3
cycler 0.10.0
deepdish 0.3.6
enum34 1.1.6
funcsigs 1.0.2
future 0.16.0
futures 3.2.0
gast 0.2.0
grpcio 1.11.0
hdbscan 0.8.12
html5lib 0.9999999
hypertools 0.5.0
idna 2.6
ipaddress 1.0.18
kiwisolver 1.0.1
llvmlite 0.23.0
Markdown 2.6.11
matplotlib 2.2.2
mock 2.0.0
numba 0.38.0
numexpr 2.6.4
numpy 1.14.2
pandas 0.22.0
pbr 4.0.2
pip 10.0.1
ppca 0.0.3
protobuf 3.5.2.post1
pycosat 0.6.2
pycparser 2.18
pyOpenSSL 17.2.0
pyparsing 2.2.0
PySocks 1.6.7
python-dateutil 2.7.2
pytz 2018.4
requests 2.18.4
ruamel-yaml 0.11.14
scikit-learn 0.19.1
scipy 1.0.1
seaborn 0.8.1
setuptools 36.5.0.post20170921 singledispatch 3.4.0.3
six 1.10.0
subprocess32 3.2.7
tables 3.4.3
tensorboard 1.8.0
tensorflow 1.8.0
tensorflow-hub 0.1.0
termcolor 1.1.0
umap-learn 0.2.3
urllib3 1.22
Werkzeug 0.14.1
wheel 0.29.0

[jeremymanning]

Sorry-- could you also provide a short demo script that reproduces the error on your system?

[RobinYang125]

I just write 'import hypertools' in ipython, then it reports errors.

[jeremymanning]

Got it-- we will look into this!

[villawang]

I came across this problem as well. I just found my issue was related to the package seaborn. I got this issue sorted by removing seaborn and reinstalled it. pip uninstall seaborn pip install seaborn Make sure you use pip 9 instead of pip 10.

[andrewheusser]

hmmm, that is strange because UMAP is a separate package and shouldn't be related to seaborn. Maybe the conflict is coming from one of seaborn's dependencies...i'll look into it!

[andrewheusser]

@mortimer125 did you resolve this issue? if not, i'll reopen

[Shridharpawar77]

Hello, @andrewheusser did you resolved this issue? I am facing this on python 3.8