Numpy: '_validate_lengths' ์ด๋ฆ„์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

์— ๋งŒ๋“  2019๋…„ 01์›” 15์ผ  ยท  21์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: numpy/numpy

numpy 1.16์—์„œ๋งŒ ๋ฐœ์ƒํ•˜๋ฉฐ numpy 1.15๋Š” ์ž˜ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

Using TensorFlow backend.
Traceback (most recent call last):
  File ".\predict.py", line 4, in <module>
    from frontend import YOLO
  File "C:\RepositoriosGit\keras-yolo2\frontend.py", line 8, in <module>
    from preprocessing import BatchGenerator
  File "C:\RepositoriosGit\keras-yolo2\preprocessing.py", line 1, in <module>
    from imgaug import augmenters as iaa
  File "C:\Program Files\Python36\lib\site-packages\imgaug\__init__.py", line 2, in <module>
    from imgaug.imgaug import *
  File "C:\Program Files\Python36\lib\site-packages\imgaug\imgaug.py", line 22, in <module>
    import skimage.draw
  File "C:\Program Files\Python36\lib\site-packages\skimage\__init__.py", line 167, in <module>
    from .util.dtype import (img_as_float32,
  File "C:\Program Files\Python36\lib\site-packages\skimage\util\__init__.py", line 8, in <module>
    from .arraycrop import crop
  File "C:\Program Files\Python36\lib\site-packages\skimage\util\arraycrop.py", line 8, in <module>
    from numpy.lib.arraypad import _validate_lengths
ImportError: cannot import name '_validate_lengths'

Numpy/Python ๋ฒ„์ „ ์ •๋ณด:

>>> import sys, numpy; print(numpy.__version__, sys.version)
1.16.0 3.6.8 (tags/v3.6.8:3c6b436a57, Dec 24 2018, 00:16:47) [MSC v.1916 64 bit (AMD64)]

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

๋‚˜๋Š” ์ด๋ฏธ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค. pip install -U scikit-image ์•„๋‹Œ conda install -c conda-forge scikit-image pip install -U scikit-image

๋ชจ๋“  21 ๋Œ“๊ธ€

์˜ˆ, ์ด๊ฒƒ์€ numpy 1.16.0์—์„œ ์‚ฌ๋ผ์ง„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•„๋งˆ ๋ˆˆ์น˜์ฑ„์…จ๊ฒ ์ง€๋งŒ, ํ•จ์ˆ˜์—๋Š” ๋ฐ‘์ค„์ด ์ถ”๊ฐ€๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฆ‰, scikit-image๊ฐ€ ํ•ด๋‹น ํ•จ์ˆ˜๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ๊ฒƒ์ด ์•ฝ๊ฐ„ ๋ฒ„๋ฆ‡์ด ์žˆ์Œ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.

์—ฌ๊ธฐ์— scikit-image ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค: https://github.com/scikit-image/scikit-image/issues/3649

ํ•ด๋‹น ๋ฌธ์ œ์— ์ฐฌ์„ฑํ•˜์—ฌ ๋งˆ๊ฐํ•ฉ๋‹ˆ๋‹ค.

๋น ๋ฅธ ๋‹ต๋ณ€์— @matthew-brett์—๊ฒŒ ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

์˜ˆ, ์ด๊ฒƒ์€ numpy 1.16.0์—์„œ ์‚ฌ๋ผ์ง„ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•„๋งˆ ๋ˆˆ์น˜์ฑ„์…จ๊ฒ ์ง€๋งŒ, ํ•จ์ˆ˜์—๋Š” ๋ฐ‘์ค„์ด ์ถ”๊ฐ€๋˜์–ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ฆ‰, scikit-image๊ฐ€ ํ•ด๋‹น ํ•จ์ˆ˜๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ๊ฒƒ์ด ์•ฝ๊ฐ„ ๋ฒ„๋ฆ‡์ด ์žˆ์Œ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.

์˜ณ์€. ์ปจํ…์ŠคํŠธ๋ฅผ ์ œ๊ณตํ•˜๊ธฐ ์œ„ํ•ด ์ด ๊ธฐ๋Šฅ์€ ์›๋ž˜ scikit-image์—์„œ ๊ฐ€์ ธ์™”๊ณ  NumPy๋กœ ์ด์‹๋˜์—ˆ์œผ๋ฉฐ ์ดํ›„์— ์ž˜ ์ •๋ฆฌ๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š” ๊ฒƒ๊ณผ ๊ด€๋ จ๋œ ๊ณ ํ†ต์€ ์•ž์œผ๋กœ ๋‹ค์‹œ๋Š” ์ด ์ผ์„ ํ•˜์ง€ ์•Š๋„๋ก ํ•˜๋Š” ์ƒ์ƒํ•œ ์•Œ๋ฆผ์ด ๋  ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

v0.14.2๊ฐ€ ๋ฆด๋ฆฌ์Šค๋˜์—ˆ์œผ๋ฉฐ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

์•ˆ๋…•ํ•˜์„ธ์š”, ๊ฐ™์€ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ชจ๋“  ํŒจํ‚ค์ง€๋ฅผ ์—…๋ฐ์ดํŠธํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค.

Successfully installed PyWavelets-1.0.2 backports.functools-lru-cache-1.5 cloudpickle-0.8.0 cycler-0.10.0 dask-1.1.3 decorator-4.3.2 kiwisolver-1.0.1 matplotlib-2.2.4 networkx-2.2 numpy-1.16.2 pillow-5.4.1 pyparsing-2.3.1 python-dateutil-2.8.0 pytz-2018.9 scikit-image-0.14.2 scipy-1.2.1 setuptools-40.8.0 six-1.12.0 subprocess32-3.5.3 toolz-0.9.0

์•„๋ฌด๋„์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋„๋ก ๋„์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ?

๋‹ค์Œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ณ ํ•˜์‹ญ์‹œ์˜ค.

import skimage
print(skimage.__version__)

๋‚˜๋Š” ์ด๊ฒƒ์„ ๊ฐ€์ง€๊ณ ์žˆ๋‹ค

ImportError: cannot import name '_validate_lengths' from 'numpy.lib.arraypad' (/home/liza/anaconda3/lib/python3.7/site-packages/numpy/lib/arraypad.py)

@stefanv ๊ฐ€ scikit-image-0.14.2๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๋ฉด ๋ง์ด ๋ ๊นŒ์š”?

๋ฏธ์•ˆ, ๋‚ด ๋‡Œ๋Š” ๋ถ„๋ช…ํžˆ ํœด๊ฐ€ ์ค‘์ด์—ˆ๋‹ค.

0.14.2์—์„œ ์ด ๋ฌธ์ œ๊ฐ€ ์ˆ˜์ •๋˜์—ˆ์œผ๋ฏ€๋กœ ๋‹ค๋ฅธ ๋ฒ„์ „์˜ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ๊ฐ€์ ธ์˜ค๋Š” ์ค‘์ด๋ผ๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด์ „ ์˜๊ฒฌ์ด ๋ฐ˜๋Œ€์ž„์„ ๊ฐ์•ˆํ•  ๋•Œ ๊ทธ๊ฒƒ์„ ์–ด๋–ป๊ฒŒ ๋ณด์—ฌ์ค„์ง€ ๋ชจ๋ฅด๊ฒ ์Šต๋‹ˆ๋‹ค.

๋‚˜๋Š” ์ด๋ฏธ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค. pip install -U scikit-image ์•„๋‹Œ conda install -c conda-forge scikit-image pip install -U scikit-image

๋‚˜๋Š” ์ด๋ฏธ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค. pip install -U scikit-image ์•„๋‹Œ conda install -c conda-forge scikit-image pip install -U scikit-image

๊ทธ๊ฒƒ์€ ๋‚˜๋ฅผ ์œ„ํ•ด ๊ทธ๊ฒƒ์„ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค.

ImportError: 'numpy.lib.arraypad'(C:\Users\basant\Anaconda3\lib\site-packages\numpy\libarraypad.py)์—์„œ '_validate_lengths' ์ด๋ฆ„์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์—†์Šต๋‹ˆ๋‹ค.

๋‚˜๋Š”์ด ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ๋ˆ„๊ตฌ๋“ ์ง€ ์ด๊ฒƒ์— ๋Œ€ํ•œ ํ•ด๊ฒฐ์ฑ…์„์ฃผ์‹ญ์‹œ์˜ค.

@pandagre ์ตœ์‹  ๋ฒ„์ „์˜ scikit-image๊ฐ€ ์„ค์น˜๋˜์–ด ์žˆ๋Š”์ง€ ํ™•์ธํ•˜์‹ญ์‹œ์˜ค. ์—ฌ์ „ํžˆ ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•˜๋ฉด ์ƒˆ ๋ฌธ์ œ๋ฅผ ์—ด์–ด ์ฃผ์‹œ๋ฉด ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.

๋‚˜๋Š” ์ด๋ฏธ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค. pip install -U scikit-image ์•„๋‹Œ conda install -c conda-forge scikit-image pip install -U scikit-image

์ด๊ฒƒ์€ ๋‚˜๋ฅผ ์œ„ํ•ด ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค. ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.

conda install -c conda-forge scikit-image๋ฅผ ์‚ฌ์šฉํ–ˆ์ง€๋งŒ ๋ฒ„์ „์€ 0.14.0์ž…๋‹ˆ๋‹ค. ์—ฌ์ „ํžˆ '_validate_lengths' ์ด๋ฆ„์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์—†๋‹ค๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

@yexing99 ์ตœ์‹  ๋ฒ„์ „์˜ scikit-image ๋ฐ numpy๋ฅผ ์„ค์น˜ํ•ด ๋ณด์‹ญ์‹œ์˜ค. ๊ทธ ์กฐํ•ฉ์€ ํšจ๊ณผ๊ฐ€ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋ ‡์ง€ ์•Š์œผ๋ฉด ์ƒˆ ๋ฌธ์ œ๋ฅผ ์—ด๊ณ  ๋ชจ๋“  ๋ฒ„์ „ ๋ฒˆํ˜ธ๋ฅผ ์ œ๊ณตํ•˜์—ฌ ์„ค์ •์„ ๋””๋ฒ„๊ทธํ•  ์ˆ˜ ์žˆ๋„๋ก ๋„์™€์ฃผ์„ธ์š”.

# The following worked fine for me
pip install -U scikit-image

์ˆ˜์ง‘๋œ ํŒจํ‚ค์ง€ ์„ค์น˜: scikit-image
๊ธฐ์กด ์„ค์น˜ ๋ฐœ๊ฒฌ: scikit-image 0.14.1
scikit-image-0.14.1 ์ œ๊ฑฐ:
scikit-image-0.14.1์„ ์„ฑ๊ณต์ ์œผ๋กœ ์ œ๊ฑฐํ–ˆ์Šต๋‹ˆ๋‹ค.
scikit-image-0.15.0์„ ์„ฑ๊ณต์ ์œผ๋กœ ์„ค์น˜ํ–ˆ์Šต๋‹ˆ๋‹ค.

python -c "import skimage"
# No errors, as expected

๋‚˜๋Š” ์ด๋ฏธ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ–ˆ์Šต๋‹ˆ๋‹ค. pip install -U scikit-image ์•„๋‹Œ conda install -c conda-forge scikit-image pip install -U scikit-image

conda ์„ค์น˜๊ฐ€ ๋„ˆ๋ฌด ๋Š๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์— pip install -U scikit-image ์‹œ๋„ํ–ˆ์ง€๋งŒ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค.

pip install -U scikit-image
์ด๊ฒƒ์€ ๋‚˜๋ฅผ ์œ„ํ•ด ์ผํ–ˆ์Šต๋‹ˆ๋‹ค.

์•ผ ๋˜‘๊ฐ™์•„,
pip install -U scikit-image
์ด๊ฒƒ์€ ๋‚˜๋ฅผ ์œ„ํ•ด ์ผํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
0 / 5 - 0 ๋“ฑ๊ธ‰