15 Jun 2024•Python•Unknown

Fill Missing Data

notes and solution files for fill missing data.

this entry collects the solution files i have for fill missing data. i may expand it with a fuller write-up later, but the implementation files are already here.

available solution files

Python fill-missing-data/fill-missing-data.py

Solution files

Python•fill-missing-data/fill-missing-data.py

import pandas as pd

def fillMissingValues(products: pd.DataFrame) -> pd.DataFrame:
    products[class="syntax-string">'quantity'] = products[class="syntax-string">'quantity'].fillna(class="syntax-number">0)
    return products

    products[class="syntax-string">'quantity'].fillna(class="syntax-number">0, inplace = True)
    return products

    products.fillna(value={class="syntax-string">'quantity': class="syntax-number">0}, inplace = True)
    return products

    products.loc[products[class="syntax-string">'quantity'].isnull(),class="syntax-string">'quantity'] = class="syntax-number">0
    return products

    result = []
    for i in products.quantity:
        if pd.isna(i):
            result.append(class="syntax-number">0)
            continue
        result.append(i)
    products[class="syntax-string">'quantity'] = result
    return products