msno.matrix(df) 에서 MemoryError가 발생합니다.

에러는 밑의 코드와 같이 발생합니다ㅠㅠ

어떻게 해결해야하나요?

---------------------------------------------------------------------------
MemoryError                               Traceback (most recent call last)
<ipython-input-20-3884b1dd1443> in <module>
----> 1 msno.matrix(df)

C:\ProgramData\Anaconda3\lib\site-packages\missingno\missingno.py in matrix(df, filter, n, p, sort, figsize, width_ratios, color, fontsize, labels, sparkline, inline, freq, ax)
     41     # z is the color-mask array, g is a NxNx3 matrix. Apply the z color-mask to set the RGB of each pixel.
     42     z = df.notnull().values
---> 43     g = np.zeros((height, width, 3))
     44 
     45     g[z < 0.5] = [1, 1, 1]

MemoryError: