"cannot import name '_validate_lengths' "

[bemoregt]

HI, @chenyuhao @javiribera @dguera

I met this error when run your elvaluation script.

"cannot import name '_validate_lengths' "

I installed your conda install guide ...

What's wrong to me ?

Thanks.
Best,

@bemoregt.

[javiribera]

Please provide the full stack traceback

[bemoregt]

Hi, @javiribera, @chenyuhao @dguera

It is may be a 'peterpy' package install problems.

It is so hard to install that package.

Best.
Thanks.
@bemoregt.

[javiribera]

I won't be able to help without the entire error stack.

[emergencyd]

you should just google this error. You will find out that you just need to downgrade your numpy version @bemoregt

[Aichiimv]

pip install -U scikit-image worked for me

[policheh]

Hi @javiribera ,
the same for me. Full stack:

python -m object-locator.train -h
Traceback (most recent call last):
File ".conda/envs/object-locator/lib/python3.6/runpy.py", line 193, in _run_module_as_main
"main", mod_spec)
File ".conda/envs/object-locator/lib/python3.6/runpy.py", line 85, in _run_code
exec(code, run_globals)
File "locating-objects-without-bboxes/object-locator/train.py", line 40, in
import skimage.transform
File ".conda/envs/object-locator/lib/python3.6/site-packages/skimage/init.py", line 158, in
from .util.dtype import *
File ".conda/envs/object-locator/lib/python3.6/site-packages/skimage/util/init.py", line 7, in
from .arraycrop import crop
File ".conda/envs/object-locator/lib/python3.6/site-packages/skimage/util/arraycrop.py", line 8, in
from numpy.lib.arraypad import _validate_lengths
ImportError: cannot import name '_validate_lengths'

Thanks.

Best regards,
Boris