“Pandas loop melalui baris” Kode Jawaban

Pandas loop melalui baris

for index, row in df.iterrows():
    print(row['c1'], row['c2'])

Output: 
   10 100
   11 110
   12 120
Real Ratel

Iterasi lebih dari Baris DataFrame

df = pd.DataFrame([{'c1':10, 'c2':100}, {'c1':11,'c2':110}, {'c1':12,'c2':120}])
for index, row in df.iterrows():
    print(row['c1'], row['c2'])
Victorious Vicuña

Cara mengulang lebih dari baris data di panda

import pandas as pd

df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})
df = df.reset_index()  # make sure indexes pair with number of rows
for index, row in df.iterrows():
    print(row['c1'], row['c2'])
Harish Vasanth

Panda berulang

import pandas as pd
import numpy as np

df = pd.DataFrame({'c1': [10, 11, 12], 'c2': [100, 110, 120]})

for index, row in df.iterrows():
    print(row['c1'], row['c2'])
Different Dunlin

iterasi panda

df = pd.DataFrame({'num_legs': [4, 2], 'num_wings': [0, 2]},
...                   index=['dog', 'hawk'])
>>> df
      num_legs  num_wings
dog          4          0
hawk         2          2
>>> for row in df.itertuples():
...     print(row)
...
Pandas(Index='dog', num_legs=4, num_wings=0)
Pandas(Index='hawk', num_legs=2, num_wings=2)
Gifted Guanaco

Loop melalui DataFrame Rows Python

# import pandas package as pd
import pandas as pd
  
# Define a dictionary containing students data
data = {'Name': ['Ankit', 'Amit', 'Aishwarya', 'Priyanka'],
                'Age': [21, 19, 20, 18],
                'Stream': ['Math', 'Commerce', 'Arts', 'Biology'],
                'Percentage': [88, 92, 95, 70]}
  
# Convert the dictionary into DataFrame
df = pd.DataFrame(data, columns = ['Name', 'Age', 'Stream', 'Percentage'])
  
print("Given Dataframe :\n", df)
  
print("\nIterating over rows using index attribute :\n")
  
# iterate through each row and select 
# 'Name' and 'Stream' column respectively.
for ind in df.index:
     print(df['Name'][ind], df['Stream'][ind])
Harish Vasanth

Jawaban yang mirip dengan “Pandas loop melalui baris”

Pertanyaan yang mirip dengan “Pandas loop melalui baris”

Lebih banyak jawaban terkait untuk “Pandas loop melalui baris” di Python

Jelajahi jawaban kode populer menurut bahasa

Jelajahi bahasa kode lainnya