Python

Search

select a range of rows in pandas dataframe

df.loc[np.r_[0:5, 10:15, 20:25], :]

Comment

python pandas how to select range of data

import numpy as np
import pandas as pd

df = pd.DataFrame(np.random.random((200,3)))
df['date'] = pd.date_range('2000-1-1', periods=200, freq='D')
mask = (df['date'] > '2000-6-1') & (df['date'] <= '2000-6-10')
print(df.loc[mask])

Comment

PREVIOUS	NEXT

Code Example
Python :: numpy scale array
Python :: How to Get the Union of Sets in Python
Python :: create app in a django project
Python :: python dict copy()
Python :: python suppress warnings in function
Python :: Modify a Python interpreter
Python :: how to center a string python
Python :: gradient descent python
Python :: numpy put arrays in columns
Python :: save image to file from URL
Python :: add values to tuple python
Python :: new column with addition of other columns
Python :: how to print in double quotes in python
Python :: generate random list and find max in list python
Python :: uninstall a python package from virtualenv
Python :: Reason: Worker failed to boot
Python :: pandas filter on two columns
Python :: scree plot sklearn
Python :: TypeError: Direct assignment to the forward side of a many-to-many set is prohibited. Use .set() instead
Python :: import login required
Python :: comment out multiple lines in python
Python :: python bytes to string
Python :: inverse mask python
Python :: max between two numbers python
Python :: Python program to find uncommon words from two Strings
Python :: beautifulsoup getting data from a website
Python :: python colored text into terminal
Python :: django bulk update
Python :: download pdf python
Python :: pyspark average group by

Search

PYTHON

select a range of rows in pandas dataframe

python pandas how to select range of data

ADD CONTENT