PYTHON

Pandas drop empty rows

import pandas as pd


# Create a Dataframe from a CSV
df = pd.read_csv('example.csv')

# Drop rows with any empty cells
df.dropna(
    axis=0,
    how='any',
    thresh=None,
    subset=None,
    inplace=True
)

pandas drop rows with empty list

# Drop all rows that have an empty list in "example_column"

df[df['example_column'].map(lambda d: len(d)) > 0]