20 lines
402 B
Kotlin
Vendored
20 lines
402 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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@DataSchema
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data class Record(
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@ColumnName("a")
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val abc: String,
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)
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fun box(): String {
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val df = dataFrameOf("a")("1").cast<Record>()
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df.abc
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val df1 = df.add("b") { 1 }
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df1.a
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return "OK"
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}
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