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Safe-DS / Library

A user-friendly library for Data Science in Python.
https://library.safeds.com
MIT License
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Better error if correlation heatmap is created for a table that has no numeric columns #931

Open lars-reimann opened 2 months ago

lars-reimann commented 2 months ago

Is your feature request related to a problem?

If Table.plot.correlationHeatmap is called on a table that has no numeric columns, only an error need at least one array to concatenate that originates from numpy is shown, which is not helpful.

Desired solution

Throw a custom error instead.

Possible alternatives (optional)

No response

Screenshots (optional)

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Additional Context (optional)

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