17 lines
491 B
Kotlin
Vendored
17 lines
491 B
Kotlin
Vendored
import org.jetbrains.kotlinx.dataframe.*
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import org.jetbrains.kotlinx.dataframe.annotations.*
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import org.jetbrains.kotlinx.dataframe.api.*
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import org.jetbrains.kotlinx.dataframe.io.*
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fun box(): String {
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val df1 = df.select { expr { age } into "age2" }
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val i1: Int = df1.age2[0]
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val df2 = dataFrameOf("lists")(listOf(1, 2), listOf(3)).explode { lists into "int" }
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val i2: Int = df2.int[0]
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df.select { age named "age2" }.compareSchemas(strict = true)
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return "OK"
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}
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