我正在尝试运行一个python程序，该程序使用Scikit-Learning对曲棍球比赛的“赢”或“输”进行二分类，基于2个数组：每个队玩曲棍球比赛的1个统计数组（如当前伤害和目标反对）。我习惯于java调试，但Python堆栈跟踪比我习惯的要长得多。

我应该查看整个堆栈跟踪，还是只查看最相关的错误并专注于解决它？即）最底部的错误，即：

File "C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\utils\validation.py", line 181, in check_consistent_length
    " samples: %r" % [int(l) for l in lengths])
ValueError: Found input variables with inconsistent numbers of samples: [4, 10]

这是整个堆栈跟踪：

pydev debugger: process 1084 is connecting

C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\cross_validation.py:44: DeprecationWarning: This module was deprecated in version 0.18 in favor of the model_selection module into which all the refactored classes and functions are moved. Also note that the interface of the new CV iterators are different from that of this module. This module will be removed in 0.20.
  "This module will be removed in 0.20.", DeprecationWarning)
C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\lda.py:6: DeprecationWarning: lda.LDA has been moved to discriminant_analysis.LinearDiscriminantAnalysis in 0.17 and will be removed in 0.19
  "in 0.17 and will be removed in 0.19", DeprecationWarning)
canucks_stats: [3, 11, 2, 2]
opposing_stats: [1, 4, 4, 15]
Backend Qt5Agg is interactive backend. Turning interactive mode on.
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 2016.3.2\helpers\pydev\pydevd.py", line 1596, in <module>
    globals = debugger.run(setup['file'], None, None, is_module)
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 2016.3.2\helpers\pydev\pydevd.py", line 974, in run
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition 2016.3.2\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "C:/Users/Thomas/Desktop/!UFV/CIS480/project/NHL-Predictor.py", line 196, in <module>
    for name, (X, y) in [('moon', toms_make_moons(noise=0.3, random_state=0))#,
  File "C:/Users/Thomas/Desktop/!UFV/CIS480/project/NHL-Predictor.py", line 113, in toms_make_moons
    X, y = util_shuffle(X, y, random_state=generator)
  File "C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\utils\__init__.py", line 285, in shuffle
    return resample(*arrays, **options)
  File "C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\utils\__init__.py", line 204, in resample
    check_consistent_length(*arrays)
  File "C:\Users\Thomas\Anaconda3\lib\site-packages\sklearn\utils\validation.py", line 181, in check_consistent_length
    " samples: %r" % [int(l) for l in lengths])
ValueError: Found input variables with inconsistent numbers of samples: [4, 10]

Process finished with exit code 1