NullPointer Exception Caught

sudheendra

Hi All,

I am experimenting with agglomerative clustering using  a sample excel file. I am getting " NullPointerException occured in 1st application of AgglomerativeClustering (AgglomerativeClustering)".Can anyone help to solve it.

Thanks,
Sekhar

land

Hi,
would you please try to reproduce the error on a process using only ExampleSetGenerators? So I will be able to start it without modifications without having any of your data. Then please post the process in this forum.

Greetings,
  Sebastian