Read CSV to Array in Python

1 year ago
Jackson Davis
1 minute

You can use the csv module in Python to read CSV data and store it in an array. Here is a simple example:

import csv

data = []

with open('data.csv', newline='') as csvfile:
    csvreader = csv.reader(csvfile)
    for row in csvreader:
        data.append(row)

print(data)

In this example, we start by importing the csv module and then creating an empty array called data. Next, we open the csv file and use csv.reader to read each line of data from the file, storing it in the data array. Finally, we print the data stored in the array.

Please note that it is assumed that each row of data in the CSV file is a one-dimensional array. If the data in the CSV file has multiple columns, each column of data should be placed in an array, and then these arrays should be stored in the data array.

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