title: Stop auto rounding in numpy
body: <p>I have this code but in the result, the values are converted to integers. I want the real value. How? Thank you for your help.</p>
  <pre><code>
  import numpy as np
  
  a=np.array([1,2,3,4])
  
  f=np.array([0.00020,0.0001])
  
  for i in range(2):
      a[i]=f[i]
  print(a)
  # [0 0 3 4]
  </code></pre>