pandas内存错误MemoryError如何解决，pandasmemoryerror, File ＂D:\W

pandas内存错误MemoryError如何解决，pandasmemoryerror, File "D:\W

  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 680, in runfile    execfile(filename, namespace)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\spyderlib\widgets\externalshell\sitecustomize.py", line 71, in execfile    exec(compile(scripttext, filename, 'exec'), glob, loc)  File "D:/pywork/Marking/DataProcessing.py", line 113, in <module>    df = pd.DataFrame(data, columns=colNames)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\frame.py", line 258, in __init__    dtype=dtype)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\frame.py", line 4627, in _arrays_to_mgr    return create_block_manager_from_arrays(arrays, arr_names, axes)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\internals.py", line 3539, in create_block_manager_from_arrays    blocks = form_blocks(arrays, names, axes)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\internals.py", line 3614, in form_blocks    int_blocks = _multi_blockify(int_items)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\internals.py", line 3681, in _multi_blockify    list(tup_block), dtype)  File "D:\WinPython-32bit-2.7.9.3\python-2.7.9\lib\site-packages\pandas\core\internals.py", line 3725, in _stack_arrays    stacked = np.empty(shape, dtype=dtype)MemoryError

使用pandas.DataFrame读175MB数据（111W行 X 38列），程序执行过程中报如上错误。

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