[PYTHON/TENSORFLOW] random_normal 함수 : 정규 분포 구하기

import matplotlib.pyplot as pp
import tensorflow as tf

tensor = tf.random_normal([100], mean = 0, stddev = 2, dtype = tf.float32)

with tf.Session() as session:
    print(tensor.eval())
    pp.hist(tensor.eval(), density = True)
    pp.show()

 

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[결과]

[-3.440956    2.9528139  -2.1874828   1.1655606   1.9633586   2.534135
  2.2539172   4.1552515   0.6079847  -1.2589507  -2.3669343   2.4858336
 -2.7820125  -0.35739782  1.0026959  -3.414314   -4.110763   -3.772042
 -0.86982745 -3.5725734  -4.133035   -0.6590802   1.6426448  -2.18655
  1.7955924   0.6521051  -1.4494358  -1.393985    1.1428603  -3.6488476
 -0.5809621   1.120533    0.7422741  -1.8246961   2.0381367  -0.5463194
 -3.0208485  -1.3748398   4.41915    -1.430362    0.74772584 -0.41407225
  2.5688095   1.7374964  -0.21328539  0.24921085  0.8804999   0.07990843
 -1.261807    0.953815   -2.9196105  -2.6247299   0.21441022  1.5979617
 -1.3157839   1.2904466   0.2824374   2.3852978  -2.2696433   2.0548098
  0.52727544 -3.3213265   2.102399    4.7985563   1.384564   -2.1308424
 -0.13864219 -2.6747816   3.0806332  -2.369708   -1.4581449  -0.15420328
  1.621943    0.12209347 -2.8875623   1.6283735   1.9554224  -1.6151962
  2.5842354   2.6196551  -1.6083497  -0.73591906 -3.3242385   1.4458559
 -0.16545773  0.06856316  2.8434432  -0.9933967   0.73452926 -1.2012529
 -3.075046   -0.9778303   2.856141    1.1595836  -1.6699845   3.2019432
  1.0307454   2.7444181  -1.1426736  -0.41676688]

 

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