The linear correlation of input has influenct to NN output?

ROOT
1

in TMVA package, it display the linear correlation coefficients between all
input variables ,so I want to kown,is the linear correlation coefficients has influenct to NN output?

2

Hello,

the neural net is trained on the input variables. Neural networks can deal with correlated variables quite nicely, so if you have a dataset with large correlations, a neural network is definitely worth trying. For more information, please visit the TMVA homepage

tmva.sourceforge.net/

and have a look at the summary on this page and into the UsersGuide.

Cheers,
Joerg