This blog post was originaly published at: https://4geeks.com/how-to/pandas-data-cleaning
This blog post was originaly published at: https://4geeks.com/es/how-to/anadir-columna-dataframe-python
This blog post was originaly published at: https://4geeks.com/exercise/pandas-exercises-tutorial
This blog post was originaly published at: https://4geeks.com/es/how-to/crear-dataframe
This blog post was originaly published at: https://4geeks.com/es/lesson/pandas-dataframe