What is the purpose of the longToWide action?

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Réponse

The longToWide action reshapes a table containing thin records (long format) into a table containing wide records (wide format).
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longToWide

dataShaping

See technical action
Other questions about longToWide
What does the 'id' parameter specify in the longToWide action? What is the function of the 'groupBy' parameter? How can you compute statistics like sum, mean, or max during the reshaping process? How do you specify the output table for the longToWide action? What are the 'inputs' variables in the context of the longToWide action?
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