Как преобразовать словарь в Pandas Dataframe?
Опубликовано: 27 Марта, 2022
Давайте обсудим, как преобразовать Python Dictionary в Pandas Dataframe. Мы можем преобразовать словарь в фрейм данных pandas с помощью метода класса pd.DataFrame.from_dict ().
Example 1: Passing the key value as a list.
import pandas as pd data = {"name": ["nick", "david", "joe", "ross"], "age": ["5", "10", "7", "6"]} new = pd.DataFrame.from_dict(data) new |
Output:

Example 2
import pandas as pd data = [{"area": "new-hills", "rainfall": 100, "temperature": 20}, {"area": "cape-town", "rainfall": 70, "temperature": 25}, {"area": "mumbai", "rainfall": 200, "temperature": 39 }] df = pd.DataFrame.from_dict(data) df |
Output:

Example 3: Using the orient parameter to change the orientation of the dataframe from column to index
import pandas as pd data ={"area": ["new-hills", "cape-town", "mumbai"], "rainfall":[100, 70, 200], "temperature":[20, 25, 39]} df = pd.DataFrame.from_dict(data, orient ="index") dfprint(df) |