20 lines
419 B
Kotlin
Vendored
20 lines
419 B
Kotlin
Vendored
import org.jetbrains.kotlinx.dataframe.*
|
|
import org.jetbrains.kotlinx.dataframe.annotations.*
|
|
import org.jetbrains.kotlinx.dataframe.api.*
|
|
import org.jetbrains.kotlinx.dataframe.io.*
|
|
|
|
fun box(): String {
|
|
val df = dataFrameOf("a")(1).mapToFrame {
|
|
"id" from { it }
|
|
"group" {
|
|
"a" from { it }
|
|
}
|
|
}
|
|
|
|
df.id
|
|
df.group.a
|
|
|
|
df.compareSchemas(strict = true)
|
|
return "OK"
|
|
}
|