pandas read csv random rows

Solutions on MaxInterview for pandas read csv random rows by the best coders in the world

🥳 we are now live in US 🇺🇸 India 🇮🇳 & Germany 🇩🇪 the results of SDE1 mocks are out 👀
menu-home
home
menu-app
app
menu-help
help
menu-profile
profile
we are a community of more than 2 million smartest coders
registration for
employee referral programs
are now open
get referred to google, amazon, flipkart and more
register now
  
pinned-register now
Search
showing results for - "pandas read csv random rows"
Victoria
28 Jun 2020
1import pandas as pd
2import numpy as np
3
4filename = 'hugedatafile.csv'
5nlinesfile = 10000000
6nlinesrandomsample = 10000
7lines2skip = np.random.choice(np.arange(1,nlinesfile+1), (nlinesfile-nlinesrandomsample), replace=False)
8df = pd.read_csv(filename, skiprows=lines2skip)
source
similar questions
random rows pandasrandomly shuffle pandas dataframepython randomly shuffle rows of pandas dataframerandomly splits this dataframe with the provided weightshow to read any random rows in csvhow to tokenize a dataframe in python csvpandas change every row to dfpandas read csv skip until expression foundgenerating datafraoms using specific row valuespandas sample rowspandas read csv skip rowspython randomize a dataframe pandaspandas random samplecreate pandas dataframe with random numberspandas how to start read csv at a certain rowcreate random dataframe pandaspandas shuffle rows
queries leading to this page
how to take rows randomly from csv in pandasread any csv file extract any random ten rows pandas read sample csvsample data pandas read csvpandas read csv sampleloading a random sample of a csv with pandasget a sample of values from a csv pythonget random sample from pandas dataframe before load all dataframeread csv random rowspd read csv randomize rowspandas load n rows at randomhow to read any random rows in csvpd read csv randomly choose rowshow to randomize rows in a csv in python pandaspd read csv get radnom datahow to read n rows randomly in python using pd read csvpd read csv python 2b randomread sample from csv pandaspython read sample from csvloading a small sample of the csv with pandasread random csv files pandaspd read csv samplepython read csv subsampleread csv random rowspandas read csv sample 100 rowssample from pd read csvhow to select random data select in csv file pandaspandas read csv random rows