notebook.community

Edit and run



In [3]:

    
import sys
sys.version









    Out[3]:





'3.4.3 |Continuum Analytics, Inc.| (default, Mar  6 2015, 12:08:17) [MSC v.1600 32 bit (Intel)]'



In [4]:

    
%matplotlib inline
import matplotlib.pyplot as plt
import numpy as np
def plotnormal():
    return plt.plot(np.random.randn(1000), np.random.randn(1000), 'o', alpha=0.3)
plotnormal()









    





<matplotlib.figure.Figure at 0x6445eb0>






    Out[4]:





[<matplotlib.lines.Line2D at 0x672d590>]

Errors are shown in informative ways:



In [5]:

    
%run non_existent_file









    



ERROR: File `'non_existent_file.py'` not found.



In [6]:

    
x = 1
y = 4
z = y/(1-x)









    



---------------------------------------------------------------------------
ZeroDivisionError                         Traceback (most recent call last)
<ipython-input-6-dc39888fd1d2> in <module>()
      1 x = 1
      2 y = 4
----> 3 z = y/(1-x)

ZeroDivisionError: division by zero



In [7]:

    
ip = get_ipython()



In [8]:

    
%install_ext https://raw.github.com/anaderi/ipython-hierarchymagic/master/hierarchymagic.py









    



Installed hierarchymagic.py. To use it, type:
  %load_ext hierarchymagic



In [9]:

    
%load_ext hierarchymagic



In [10]:

    
%hierarchy get_ipython()

Auto-Complete Sadness (Issue #55)

Issue #55.

Autocomplete doesn't play nicely with long arrays containing long strings.



In [10]:

    
longstring = '****************************************************************************************'
shortstring = '***'
shortarray = [shortstring + str(x) for x in range(12000)]
longarray = [longstring + str(x) for x in range(12000)]



In [ ]:

    
shortarray[3]



In [18]:

    
longarray[3]









    Out[18]:





'****************************************************************************************3'



In [ ]:

    
1+1



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