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10 Write Data to a File

Exercise for exporting data.

Aggregate data and write the results into a CSV file.













Exercise: Write Data to a File1) Read the telco-customer-churn.csv file by executing the CSV Reader node2) Calculate the total number of rows and average total charge by gender and payment method. 3) Write the resulting table as a CSV file into the data folder telco-customer-churn.csvthe total number of rows and average age by gender and income class Write the resulting table as a CSV file into the data folderCSV Reader GroupBy CSV Writer Exercise: Write Data to a File1) Read the telco-customer-churn.csv file by executing the CSV Reader node2) Calculate the total number of rows and average total charge by gender and payment method. 3) Write the resulting table as a CSV file into the data folder telco-customer-churn.csvthe total number of rows and average age by gender and income class Write the resulting table as a CSV file into the data folderCSV Reader GroupBy CSV Writer

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Maarit Laukkanen
Created at: 2020-04-20
On NodePit since: 2023-02-26
Last update: 2024-05-03
Created with KNIME version: v4.7.0
Tags: exportcsv

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