init research

2026-02-08 11:20:43 -10:00
commit bdf064f54d
3041 changed files with 1592200 additions and 0 deletions
@@ -0,0 +1,17 @@
+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 {
+    val df = dataFrameOf("a", "b", "c")(1, 2, 3)
+        .group { a and b }.into("d")
+        .move { c }.under { d }
+    df.compareSchemas(strict = true)
+
+    // alias for group into
+    dataFrameOf("a", "b", "c")(1, 2, 3)
+        .move { a and b }.under("d")
+        .compareSchemas(strict = true)
+    return "OK"
+}