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IDE sample of "unsupported sources"->DataFrame #1231
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…e examples clearer and more reproducible
# Conflicts: # settings.gradle.kts
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Great examples!
I also think we need to add FAQ or something with all these external sources examples mention.
In README and website.
* **Generic** — can store objects of any type, not only numbers or strings. | ||
* **Typesafe** — on-the-fly generation of extension properties for type safe data access with Kotlin-style care for null safety. | ||
* **Polymorphic** — type compatibility derives from column schema compatibility. You can define a function that requires a special subset of columns in a dataframe but doesn't care about other columns. | ||
In notebooks this works out-of-the-box. In ordinary projects this requires casting (for now). |
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Might be useful to add link to https://kotlin.github.io/dataframe/extensionpropertiesapi.html#example?
Fixes #1215
Adds examples/guides in idea projects for using DataFrame +:
Updates README and documentation: