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Feb 25th, 2020
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  1. #!/usr/bin/env python
  2. # coding: utf-8
  3.  
  4. # In[11]:
  5.  
  6.  
  7. import numpy as np
  8.  
  9.  
  10. # In[24]:
  11.  
  12.  
  13. a1= np.array([2,8,9])
  14. a2= np.array([11,6,9])
  15.  
  16.  
  17. # In[ ]:
  18.  
  19.  
  20.  
  21.  
  22.  
  23. # In[13]:
  24.  
  25.  
  26. print(a1,a2)
  27.  
  28.  
  29. # In[14]:
  30.  
  31.  
  32. a_suma= a1+a2
  33.  
  34.  
  35. # In[15]:
  36.  
  37.  
  38. print(a_suma)
  39.  
  40.  
  41. # In[17]:
  42.  
  43.  
  44. print(a1,a2)
  45.  
  46.  
  47. # In[ ]:
  48.  
  49.  
  50.  
  51.  
  52.  
  53. # In[ ]:
  54.  
  55.  
  56. a1.mean()
  57.  
  58.  
  59. # In[ ]:
  60.  
  61.  
  62.  
  63.  
  64.  
  65. # In[ ]:
  66.  
  67.  
  68. a1.max()
  69.  
  70.  
  71. # In[18]:
  72.  
  73.  
  74. a1.min()
  75.  
  76.  
  77. # In[ ]:
  78.  
  79.  
  80.  
  81.  
  82.  
  83. # In[19]:
  84.  
  85.  
  86. nuevo_a=np.append(a1,[3,6])
  87.  
  88.  
  89. # In[28]:
  90.  
  91.  
  92. print(nuevo_a)
  93.  
  94.  
  95. # In[29]:
  96.  
  97.  
  98. l=range(1000)
  99.  
  100.  
  101. # In[30]:
  102.  
  103.  
  104. print(list(l))
  105.  
  106.  
  107. # In[31]:
  108.  
  109.  
  110. l=range(1000)
  111. get_ipython().run_line_magic('timeit', '[i**2 for i in l]')
  112.  
  113.  
  114. # In[27]:
  115.  
  116.  
  117. a=no.arange(1000)
  118. get_ipython().run_line_magic('timeit', 'a**2')
  119.  
  120.  
  121. # In[ ]:
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