Here are a few useful things to know about Python

All touched on in Class 1



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# assignment
x = 0



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# conditional statements (and print output)
if x > 0:
    print 'positive'
elif x == 0:
    print 'zero'
else:
    print 'negative'



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# functions
def my_func(y):
    return y**2
my_func(2)



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# loops
for x in range(10):
    print my_func(x),



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# DataFrames and reading csvs
import pandas as pd
df = pd.read_csv('data/weather-numeric.csv')



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df.index



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df.columns



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print df



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df.humidity



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df.loc[12]



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from ipynb_style import presentation
presentation()









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