Icon

02 Write Data to a File

02 Write Data to a File
Exercise: Write Data to a FileRead the JoinedCountryTable.table file by executing the Table Reader node. This table containsinformation about the demographics, geolocation, and travel risks in the different countries/territories in 2020.1) Filter the data to the countries/territories in the travel risk category 1 (exercise normalprecautions)2) Filter the data further to those with maximum 1 million inhabitants in 2019. How manycountries/territories are they?3) Write the filtered data into a SmallSafeCountries.csv file in the data folder of the course.Overwrite the file, if it already exists. Travel risk category 1Population>= 1 millionWriteSmallSafeCountries.csvAmerican Time Row Filter Row Filter CSV Writer CSV Reader Exercise: Write Data to a FileRead the JoinedCountryTable.table file by executing the Table Reader node. This table containsinformation about the demographics, geolocation, and travel risks in the different countries/territories in 2020.1) Filter the data to the countries/territories in the travel risk category 1 (exercise normalprecautions)2) Filter the data further to those with maximum 1 million inhabitants in 2019. How manycountries/territories are they?3) Write the filtered data into a SmallSafeCountries.csv file in the data folder of the course.Overwrite the file, if it already exists. Travel risk category 1Population>= 1 millionWriteSmallSafeCountries.csvAmerican Time Row Filter Row Filter CSV Writer CSV Reader

Nodes

Extensions

Links

Download

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: 2020-10-23
On NodePit since: 2022-02-06
Last update: 2024-11-21
Created with KNIME version: v4.5.1
Tags: csvwriter

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!