解决python 用 f.write 将矩阵写入文件中，矩阵数据不全，中间有省略号的问题

一、问题：

[layer1_1[[[ 52.373936   16.00824    62.745567  ...  12.321167    2.960958
   11.374744 ]
 [ 16.00824    50.275608   28.002008  ...   6.575324    3.6270523
   12.703771 ]
 [ 62.745567   28.002008  157.73836   ...   7.091863   10.858132
   27.182278 ]
 ...
 [ 12.321167    6.575324    7.091863  ...  34.73878     3.3262274
    5.7292085]
 [  2.960958    3.6270523  10.858132  ...   3.3262274   7.8038836
    2.569603 ]
 [ 11.374744   12.703771   27.182278  ...   5.7292085   2.569603
   25.078949 ]]]layer2_1[[[ 73.83229      0.7081489   17.736713   ...  19.670973     4.445404
    9.527895  ]
 [  0.7081489    8.336616     1.4164687  ...  13.625283     1.9007537
    0.28997284]
 [ 17.736713     1.4164687   43.66755    ...  17.562332     2.0960655
    7.280709  ]

二、解决

是因为print打印有限制，可以使用numpy，将numpy打印阈值设置到非常大，然后把要打印的矩阵变为numpy，运行就好了。

        np.set_printoptions(threshold=1e6)
        with open(path,'a') as f:
            f.write('\n')
            f.write('[')
            for i in range(len(target_style_representation)):
                f.write(layer_name[i])
                f.write('[')
                f.write(str(target_style_representation[i][0].numpy()))
                f.write(']')
            f.write(']')

三、效果

[layer1_1[[[5.23739357e+01 1.60082397e+01 6.27455673e+01 1.05568390e+01
  2.28911376e+00 4.15294123e+00 6.77726173e+00 1.70763052e+00
  1.11476822e+01 9.97243583e-01 1.07449827e+01 1.95730057e+01
  6.51393795e+00 7.40577650e+00 4.72515726e+00 3.39103603e+00
  1.07697449e+01 5.12092590e+00 1.94210415e+01 4.23597479e+00
  1.15561676e+01 7.83079863e+00 5.69148827e+00 5.83253443e-01
  8.93112183e+00 2.01249814e+00 1.08564749e+01 3.50663590e+00
  1.23515606e+01 8.12845898e+00 1.89898739e+01 9.90073395e+00
  7.64079666e+00 2.10052338e+01 6.41636086e+00 1.76900120e+01
  9.47703362e+00 1.24001722e+01 3.88660049e+00 8.29183102e+00
  5.77612019e+00 6.33223915e+00 5.35460567e+00 7.50802898e+00
  4.40431070e+00 2.31432462e+00 1.04304247e+01 5.26455927e+00
  2.99945617e+00 2.11782598e+00 1.19995365e+01 7.72702980e+00
  3.52567315e+00 3.29625206e+01 6.72306252e+00 4.78106594e+00
  1.82437932e+00 2.22885246e+01 1.07932968e+01 7.53088760e+00
  1.47860355e+01 1.23211670e+01 2.96095800e+00 1.13747444e+01]
 [1.60082397e+01 5.02756081e+01 2.80020084e+01 3.17489090e+01
  2.12840252e+01 8.52305603e+00 7.47819901e+00 1.95832658e+00
  2.61529369e+01 4.34247160e+00 2.16594219e+01 5.47845764e+01
  6.44918442e+00 3.19164395e+00 1.91736662e+00 5.02262878e+00
  5.03537607e+00 5.34923315e+00 1.54125938e+01 7.74529314e+00