init research

2026-02-08 11:20:43 -10:00
commit bdf064f54d
3041 changed files with 1592200 additions and 0 deletions
@@ -0,0 +1,47 @@
+# shuffle
+
+
+<web-summary>
+Discover `shuffle` operation in Kotlin Dataframe.
+</web-summary>
+
+<card-summary>
+Discover `shuffle` operation in Kotlin Dataframe.
+</card-summary>
+
+<link-summary>
+Discover `shuffle` operation in Kotlin Dataframe.
+</link-summary>
+
+<!---IMPORT org.jetbrains.kotlinx.dataframe.samples.api.utils.ShuffleSamples-->
+
+Returns a new [`DataFrame`](DataFrame.md) with rows in random order.
+
+You can supply a [kotlin.random.Random](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.random/-random/)
+instance with a fixed seed for reproducible results.
+
+```Kotlin
+df.shuffle()
+df.shuffle(random: Random)
+```
+
+### Examples
+
+<!---FUN notebook_test_shuffle_1-->
+
+```kotlin
+df
+```
+
+<!---END-->
+<inline-frame src="./resources/notebook_test_shuffle_1.html" width="100%" height="500px"></inline-frame>
+
+Deterministic shuffle using a fixed seed:
+<!---FUN notebook_test_shuffle_2-->
+
+```kotlin
+df.shuffle(Random(42))
+```
+
+<!---END-->
+<inline-frame src="./resources/notebook_test_shuffle_2.html" width="100%" height="500px"></inline-frame>