Sample Notebook

This is a Markdown section. It contains bold and italic text.

Bullet list:

  • Hello
  • World

Numbered list:

  1. First
  2. Second
  3. Third
[1]: 
def my_function():
    print("Hello")
    print("world")

my_function()
Hello
world

This is a raw section, without formatting.
This is the second line.

Here is an equation:

$$c = \sqrt{a^2 + b^2}$$

[2]: 
from io import StringIO

import pandas as pd

sample_csv = StringIO("""first_name,age,gender
Alice,12,f
Bob,23,m
Charlie,34,m""")

df = pd.read_csv(sample_csv)
df
[2]:
first_name age gender
0 Alice 12 f
1 Bob 23 m
2 Charlie 34 m
[3]: 
df.plot.bar()
[3]: 
<matplotlib.axes._subplots.AxesSubplot at 0x11bf8a490>
[4]: 
df.std()
[4]: 
age    11.0
dtype: float64
[5]: 
raise Exception("This is an error message")
---------------------------------------------------------------------------
Exception                                 Traceback (most recent call last)
<ipython-input-5-bf872f0b08d0> in <module>
----> 1 raise Exception("This is an error message")
Exception: This is an error message