Closed
Description
If you have a DataFrame
consisting of a mix of Number
types, calling median
on it will break.
Example:
val df = dataFrameOf("a")(
1,
2L,
2.0f,
3.0,
)
df.median("a")
Will throw:
java.lang.ClassCastException: class java.lang.Long cannot be cast to class java.lang.Integer (java.lang.Long and java.lang.Integer are in module java.base of loader 'bootstrap') at java.base/java.lang.Integer.compareTo(Integer.java:59) at org.jetbrains.kotlinx.dataframe.math.MedianKt.quickSelect(median.kt:43)