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justknimeit-27

justknimeit-27
Challenge 27: Rare Blood TypesLevel: MediumDescription: You have a dataset containing information on US citizens who donated blood in the lastyear, including addresses and blood types. The O- blood type, also known as "universal donor", is oneof the most valuable blood types in the world because it can be transfused to nearly any person. Yourgoal here is to help a group of researchers find the number of citizens with O- blood type per US state.Unfortunately, the address column comes in a single line, so to extract the state information you willhave to perform some data wrangling. They also asked you to create a choropleth map of the US tovisualize the results. Read DataSplit usingcomma asdelimiterParseZIP code fromStateusing RegexCount Blood Typesper State File Reader Cell Splitter Column Rename Column Expressions Pivoting Select Blood Type +Chloropleth Map, Chart Challenge 27: Rare Blood TypesLevel: MediumDescription: You have a dataset containing information on US citizens who donated blood in the lastyear, including addresses and blood types. The O- blood type, also known as "universal donor", is oneof the most valuable blood types in the world because it can be transfused to nearly any person. Yourgoal here is to help a group of researchers find the number of citizens with O- blood type per US state.Unfortunately, the address column comes in a single line, so to extract the state information you willhave to perform some data wrangling. They also asked you to create a choropleth map of the US tovisualize the results. Read DataSplit usingcomma asdelimiterParseZIP code fromStateusing RegexCount Blood Typesper State File Reader Cell Splitter Column Rename Column Expressions Pivoting Select Blood Type +Chloropleth Map, Chart

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Created by: UserID
Created at: 2022-07-30
On NodePit since: 2022-07-30
Last update: 2024-12-21
Created with KNIME version: v4.6.0
Tags: justknimeit-27

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