проблема с питоном из nipype.interfaces.ants import N4BiasFieldCorrection - PullRequest
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проблема с питоном из nipype.interfaces.ants import N4BiasFieldCorrection

1 голос
/ 19 сентября 2019

OSError: На хост-компьютере не найдена команда «N4BiasFieldCorrection».Пожалуйста, убедитесь, что установлен соответствующий пакет.

У меня проблема с использованием nipype. Можете ли вы помочь? 

from nipype.interfaces.ants import N4BiasFieldCorrection

n4 = N4BiasFieldCorrection()

n4.inputs.dimension = 3

n4.inputs.input_image =('/home/abhayadev/Desktop/project/Dataset/BRATS2013_CHALLENGE/Challenge/HG/0301/VSD.Brain.XX.O.MR_Flair/VSD.Brain.XX.O.MR_Flair.17572.mha')

n4.inputs.n_iterations = [20, 20, 10, 5]

n4.run()

res=n4.run()

print(res)

вывод: 

``OSError                                   Traceback (most recent call last)
<ipython-input-10-49ae4ec58583> in <module>
5 n4.inputs.input_image =`enter code here`('/home/abhayadev/Desktop/project/Dataset/BRATS2013_CHALLENGE/Challenge/HG/0301/VSD.Brain.XX.O.MR_Flair/VSD.Brain.XX.O.MR_Flair.17572.mha')
      6 n4.inputs.n_iterations = [20, 20, 10, 5]
----> 7 n4.run()
      8 res=n4.run()
      9 print(res)

~/anaconda3/lib/python3.7/site-packages/nipype/interfaces/base/core.py in run(self, cwd, ignore_exception, **inputs)
    374         try:
    375             runtime = self._pre_run_hook(runtime)
--> 376             runtime = self._run_interface(runtime)
    377             runtime = self._post_run_hook(runtime)
    378             outputs = self.aggregate_outputs(runtime)

~/anaconda3/lib/python3.7/site-packages/nipype/interfaces/base/core.py in _run_interface(self, runtime, correct_return_codes)
    750                 'No command "%s" found on host %s. Please check that the '
    751                 'corresponding package is installed.' % (executable_name,
--> 752                                                          runtime.hostname))
    753 
    754         runtime.command_path = cmd_path

OSError: No command "N4BiasFieldCorrection" found on host abhayadev. Please check that the corresponding package is installed.
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