Print pandas Series as percent
Published:
Use this snippet to print a pd.Series of floats as percentages.
.apply(lambda x: x * 100).apply("{:,.2f}%".format)
Example:
In [1]: import pandas as pd
In [2]: s = pd.Series([2.0, 0.5435, 0.999999, 0.04999])
In [3]: print(s)
0 2.000000
1 0.543500
2 0.999999
3 0.049990
dtype: float64
In [4]: print(s.apply(lambda x: x * 100).apply("{:,.2f}%".format))
0 200.00%
1 54.35%
2 100.00%
3 5.00%
dtype: object
In [5]: print(pd
.Series([1, 1, 2, 3, 4, 4, 4, 5])
.value_counts(normalize=True)
.apply(lambda x: x * 100).apply("{:,.2f}%".format)
)
4 37.50%
1 25.00%
2 12.50%
3 12.50%
5 12.50%
dtype: object