17 lines
543 B
Kotlin
Vendored
17 lines
543 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 df = dataFrameOf("a")(1, 1, 2, 3, 3).groupBy { a }.count()
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val i: Int = df.count[0]
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val df1 = dataFrameOf("a")(1, 1, 2, 3, 3).groupBy { a }.count { a > 1 }
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val i1: Int = df1.count[0]
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val df2 = dataFrameOf("a")(1, 1, 2, 3, 3).groupBy { a }.count("myCol") { a > 1 }
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val i2: Int = df2.myCol[0]
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return "OK"
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}
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