25 lines
625 B
Kotlin
Vendored
25 lines
625 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 {
|
|
compareSchemas(
|
|
df.select { age and city and weight and isHappy },
|
|
df.select { all().valueCols() },
|
|
df.select { valueCols() },
|
|
)
|
|
|
|
compareSchemas(
|
|
df.select { name.firstName and name.lastName },
|
|
df.select { name.valueCols() },
|
|
)
|
|
|
|
compareSchemas(
|
|
df.select { age and weight },
|
|
df.select { nameContains("e").valueCols() },
|
|
)
|
|
|
|
return "OK"
|
|
}
|