Find an ArgumentError

[Antonio-Nappi]

Hello everyone, I'm newbie in Julia so sorry if it is a trivial question.
I've created my Dataframe with:

using DataConvenience
using DataFrames
df = DataFrame(A = 1:4, B = 2:2:8)

If I try to plot the correlatation, using the dfcor function, it rises an

ArgumentError : Elements of ["A","A"] must be unique

What am I doing wrong?

[xiaodaigh]

I haven't used the function in a while and the DataFrames API has changed quite a bit. Let me check. I should add a test for it

[Antonio-Nappi]

Ok, thank you very much.

[xiaodaigh]

it's working on the latest versioin being submitted. should be ready in a couple of days