Pandas DataFrames are displaying with new Object Explorer in Spyder 4

Question

I updated Spyder to 4.0.1 which has a new object explorer, allowing to display arbitrary objects in a tree-like view as well as displaying metadata

Previous version

Answer 1

(Spyder maintainer here) You need to have Pandas installed in the same Python installation or environment where Spyder is installed. Else Spyder will use the Object explorer to open Dataframes, just as it does with any other kind of Python object.