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dataframe/docs/StardustDocs/topics/append.md

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+[//]: # (title: append)
+
+Adds one or several rows to [`DataFrame`](DataFrame.md)
+```kotlin
+df.append(
+    "Mike", 15,
+    "John", 17, 
+    "Bill", 30,
+)
+```
+
+If the [compiler plugin](Compiler-Plugin.md) is enabled, a typesafe overload of `append` is available for `@DataSchema` classes.
+
+```kotlin
+@DataSchema
+data class Person(val name: String, val age: Int)
+```
+
+```kotlin
+val df = dataFrameOf(
+    Person("Mike", 15),
+    Person("John", 17),
+)
+
+df.append(Person("Bill", 30))
+```
+
+**Related operations**: [](appendDuplicate.md)